aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c000000", 0x7)
open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
unlink(&(0x7f0000000280)='./file0\x00')

executing program 1:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, 0x0)
__clock_settime50(0x0, &(0x7f0000000080))
mlock(&(0x7f0000ff0000/0x1000)=nil, 0x1000)
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 5:
mlock(&(0x7f00001c9000/0x4000)=nil, 0x4000)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 3:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10, 0x0, 0x0)

executing program 4:
mlock(&(0x7f00001c9000/0x4000)=nil, 0x4000)
r0 = getpgrp()
setpriority(0x2, r0, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
posix_spawn(0x0, &(0x7f0000000080)='\x01', 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f00001c8000/0x4000)=nil, 0x4000, 0x6)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 5:
mknod(0x0, 0x2000, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000000))

executing program 4:
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000280)='.\x00', 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
pathconf(&(0x7f0000000040)='./file0\x00', 0xe)
symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
recvmmsg(r3, &(0x7f0000000440)={&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000580), 0x0, 0x0}}, 0x10, 0x163, 0x0)
dup2(r1, r2)
writev(r2, &(0x7f0000000640)=[{&(0x7f0000000140)="90", 0x1}], 0x1)
shutdown(r3, 0x0)
execve(0x0, 0x0, 0x0)
r4 = compat_30_socket(0x10, 0x3, 0x39)
getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f00000000c0), &(0x7f00000002c0)=0xc)
open$dir(&(0x7f0000000040)='./file1\x00', 0x200, 0x0)
r5 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r5, 0x40046678, &(0x7f0000000000))

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c000000", 0x7)
open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
unlink(&(0x7f0000000280)='./file0\x00')

executing program 2:
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x0, 0x0, 0x0, 0x0, 0x0)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r0, 0x0)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 4:
mlock(&(0x7f00001c9000/0x4000)=nil, 0x4000)
r0 = getpgrp()
setpriority(0x2, r0, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
posix_spawn(0x0, &(0x7f0000000080)='\x01', 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f00001c8000/0x4000)=nil, 0x4000, 0x6)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 2:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c000000", 0x7)
open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
unlink(&(0x7f0000000280)='./file0\x00')

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, 0x0)
__clock_settime50(0x0, &(0x7f0000000080))
mlock(&(0x7f0000ff0000/0x1000)=nil, 0x1000)
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 0:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10, 0x0, 0x0)

executing program 5:
r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r0, 0x0)

executing program 4:
mlock(&(0x7f00001c9000/0x4000)=nil, 0x4000)
r0 = getpgrp()
setpriority(0x2, r0, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
posix_spawn(0x0, &(0x7f0000000080)='\x01', 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f00001c8000/0x4000)=nil, 0x4000, 0x6)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 1:
mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000000))

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', 0x0, 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c000000", 0x7)
open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
unlink(&(0x7f0000000280)='./file0\x00')

executing program 3:
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 5:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, 0x0)
__clock_settime50(0x0, &(0x7f0000000080))
mlock(&(0x7f0000ff0000/0x1000)=nil, 0x1000)
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10, 0x0, 0x0)

executing program 0:
r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r0, 0x0)

executing program 4:
mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000000))

executing program 2:
mlock(&(0x7f00001c9000/0x4000)=nil, 0x4000)
r0 = getpgrp()
setpriority(0x2, r0, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
posix_spawn(0x0, &(0x7f0000000080)='\x01', 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f00001c8000/0x4000)=nil, 0x4000, 0x6)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', 0x0, 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 0:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10, 0x0, 0x0)

executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8)
open(0x0, 0x200, 0x0)
unlink(&(0x7f0000000280)='./file0\x00')

executing program 0:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r4, 0x6, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, 0x0, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r0, 0x0)

executing program 4:
mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000000))

executing program 4:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
__clock_settime50(0x0, 0x0)
mlock(&(0x7f0000ff0000/0x1000)=nil, 0x1000)
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', 0x0, 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 5:
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 4:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0)

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8)
open(0x0, 0x200, 0x0)
unlink(&(0x7f0000000280)='./file0\x00')

executing program 1:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$WSKBDIO_GETKEYCLICK(r0, 0x40045716, 0x0)
ioctl$WSMUXIO_OINJECTEVENT(r1, 0x80185760, &(0x7f0000000040)={0x6, 0x2, {0x6, 0xffffffff}})
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
ioctl$KDSKBMODE(r2, 0x20004b07)
ioctl$WSKBDIO_GTYPE(r2, 0x40045700, &(0x7f00000000c0))
compat_50_futimes(r2, &(0x7f0000000140)={0x8, 0x1f})

executing program 4:
mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000000))

executing program 3:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r4, 0x6, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, 0x0, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 5:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket(0x18, 0x1, 0x0)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r1 = getuid()
r2 = getgid()
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
r4 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r4, 0x6, r3)
fcntl$setown(0xffffffffffffffff, 0x6, r3)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r1, r2, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r3, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r0, 0x0)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
__clock_settime50(0x0, 0x0)
mlock(&(0x7f0000ff0000/0x1000)=nil, 0x1000)
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 5:
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0)

executing program 1:
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8)
open(0x0, 0x200, 0x0)
unlink(&(0x7f0000000280)='./file0\x00')

executing program 4:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket(0x18, 0x1, 0x0)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r1 = getuid()
r2 = getgid()
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
r4 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r4, 0x6, r3)
fcntl$setown(0xffffffffffffffff, 0x6, r3)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r1, r2, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r3, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 5:
r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r0, &(0x7f0000000140)={0x0, 0x1f})

executing program 4:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = open$dir(0x0, 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000000))

executing program 2:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r4, 0x6, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, 0x0, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$WSKBDIO_GETKEYCLICK(r0, 0x40045716, 0x0)
ioctl$WSMUXIO_OINJECTEVENT(r1, 0x80185760, &(0x7f0000000040)={0x6, 0x2, {0x6, 0xffffffff}})
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
ioctl$KDSKBMODE(r2, 0x20004b07)
ioctl$WSKBDIO_GTYPE(r2, 0x40045700, &(0x7f00000000c0))
compat_50_futimes(r2, &(0x7f0000000140)={0x8, 0x1f})

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 4:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
__clock_settime50(0x0, 0x0)
mlock(&(0x7f0000ff0000/0x1000)=nil, 0x1000)
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8)
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
unlink(&(0x7f0000000280)='./file0\x00')

executing program 5:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket(0x18, 0x1, 0x0)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r1 = getuid()
r2 = getgid()
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
r4 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r4, 0x6, r3)
fcntl$setown(0xffffffffffffffff, 0x6, r3)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r1, r2, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r3, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 0:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r0, &(0x7f0000000140))

executing program 1:
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 1:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = open$dir(0x0, 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000000))

executing program 2:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$WSKBDIO_GETKEYCLICK(r0, 0x40045716, 0x0)
ioctl$WSMUXIO_OINJECTEVENT(r1, 0x80185760, &(0x7f0000000040)={0x6, 0x2, {0x6, 0xffffffff}})
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
ioctl$KDSKBMODE(r2, 0x20004b07)
ioctl$WSKBDIO_GTYPE(r2, 0x40045700, &(0x7f00000000c0))
compat_50_futimes(r2, &(0x7f0000000140)={0x8, 0x1f})

executing program 0:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
mlock(&(0x7f00001c9000/0x4000)=nil, 0x4000)
r0 = getpgrp()
setpriority(0x2, r0, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
posix_spawn(0x0, &(0x7f0000000080)='\x01', 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f00001c8000/0x4000)=nil, 0x4000, 0x6)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 0:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0)

executing program 0:
mlock(&(0x7f00001c9000/0x4000)=nil, 0x4000)
r0 = getpgrp()
setpriority(0x2, r0, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
posix_spawn(0x0, &(0x7f0000000080)='\x01', 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f00001c8000/0x4000)=nil, 0x4000, 0x6)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$WSKBDIO_GETKEYCLICK(r0, 0x40045716, 0x0)
ioctl$WSMUXIO_OINJECTEVENT(r1, 0x80185760, &(0x7f0000000040)={0x6, 0x2, {0x6, 0xffffffff}})
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x8, 0x1f})

executing program 2:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$WSKBDIO_GETKEYCLICK(r0, 0x40045716, 0x0)
ioctl$WSMUXIO_OINJECTEVENT(r1, 0x80185760, &(0x7f0000000040)={0x6, 0x2, {0x6, 0xffffffff}})
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
ioctl$KDSKBMODE(r2, 0x20004b07)
ioctl$WSKBDIO_GTYPE(r2, 0x40045700, &(0x7f00000000c0))
compat_50_futimes(r2, &(0x7f0000000140)={0x8, 0x1f})

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000280)='.\x00', 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
pathconf(&(0x7f0000000040)='./file0\x00', 0xe)
symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r1, 0x40046678, &(0x7f0000000000))

executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8)
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
unlink(&(0x7f0000000280)='./file0\x00')

executing program 1:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r1 = getuid()
r2 = getgid()
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
r4 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r4, 0x6, r3)
fcntl$setown(0xffffffffffffffff, 0x6, r3)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r1, r2, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r3, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 4:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(0x0, 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 5:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0)

executing program 3:
mlock(&(0x7f00001c9000/0x4000)=nil, 0x4000)
r0 = getpgrp()
setpriority(0x2, r0, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
posix_spawn(0x0, &(0x7f0000000080)='\x01', 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f00001c8000/0x4000)=nil, 0x4000, 0x6)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 0:
mlock(&(0x7f00001c9000/0x4000)=nil, 0x4000)
r0 = getpgrp()
setpriority(0x2, r0, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
posix_spawn(0x0, &(0x7f0000000080)='\x01', 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f00001c8000/0x4000)=nil, 0x4000, 0x6)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 2:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
__clock_settime50(0x0, &(0x7f0000000080))
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(0x0, 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 2:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = open$dir(0x0, 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000000))

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$WSKBDIO_GETKEYCLICK(r0, 0x40045716, 0x0)
ioctl$WSMUXIO_OINJECTEVENT(r1, 0x80185760, &(0x7f0000000040)={0x6, 0x2, {0x6, 0xffffffff}})
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x8, 0x1f})

executing program 5:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0)

executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8)
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
unlink(&(0x7f0000000280)='./file0\x00')

executing program 0:
mlock(&(0x7f00001c9000/0x4000)=nil, 0x4000)
r0 = getpgrp()
setpriority(0x2, r0, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
posix_spawn(0x0, &(0x7f0000000080)='\x01', 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f00001c8000/0x4000)=nil, 0x4000, 0x6)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000280)='.\x00', 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
pathconf(&(0x7f0000000040)='./file0\x00', 0xe)
symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r1, 0x40046678, &(0x7f0000000000))

executing program 1:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r1 = getuid()
r2 = getgid()
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
r4 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r4, 0x6, r3)
fcntl$setown(0xffffffffffffffff, 0x6, r3)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r1, r2, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r3, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
mlock(&(0x7f00001c9000/0x4000)=nil, 0x4000)
r0 = getpgrp()
setpriority(0x2, r0, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
posix_spawn(0x0, &(0x7f0000000080)='\x01', 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f00001c8000/0x4000)=nil, 0x4000, 0x6)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 0:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
__clock_settime50(0x0, &(0x7f0000000080))
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 1:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(0x0, 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(0xffffffffffffffff, 0x40046678, &(0x7f0000000000))

executing program 5:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0)

executing program 1:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$WSKBDIO_GETKEYCLICK(r0, 0x40045716, 0x0)
ioctl$WSMUXIO_OINJECTEVENT(r1, 0x80185760, &(0x7f0000000040)={0x6, 0x2, {0x6, 0xffffffff}})
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x8, 0x1f})

executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8)
open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
unlink(0x0)

executing program 5:
mlock(&(0x7f00001c9000/0x4000)=nil, 0x4000)
r0 = getpgrp()
setpriority(0x2, r0, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
posix_spawn(0x0, &(0x7f0000000080)='\x01', 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f00001c8000/0x4000)=nil, 0x4000, 0x6)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 1:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r1 = getuid()
r2 = getgid()
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
r4 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r4, 0x6, r3)
fcntl$setown(0xffffffffffffffff, 0x6, r3)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r1, r2, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r3, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 5:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
__clock_settime50(0x0, &(0x7f0000000080))
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(0x0, 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(0x0, 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 3:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(0xffffffffffffffff, 0x40046678, &(0x7f0000000000))

executing program 0:
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r0 = open$dir(&(0x7f0000000280)='.\x00', 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
pathconf(&(0x7f0000000040)='./file0\x00', 0xe)
symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r1, 0x40046678, &(0x7f0000000000))

executing program 3:
r0 = socket(0x1, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0)

executing program 3:
mlock(&(0x7f00001c9000/0x4000)=nil, 0x4000)
r0 = getpgrp()
setpriority(0x2, r0, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
posix_spawn(0x0, &(0x7f0000000080)='\x01', 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f00001c8000/0x4000)=nil, 0x4000, 0x6)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
unlink(&(0x7f0000000280)='./file0\x00')

executing program 5:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r1 = getuid()
r2 = getgid()
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
r4 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r4, 0x6, r3)
fcntl$setown(0xffffffffffffffff, 0x6, r3)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r1, r2, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r3, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8)
open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
unlink(0x0)

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
mlock(&(0x7f0000ff0000/0x1000)=nil, 0x1000)
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 0:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(0xffffffffffffffff, 0x40046678, &(0x7f0000000000))

executing program 2:
r0 = socket(0x1, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0)

executing program 1:
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x0, 0x0)
mknod$loop(0x0, 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 4:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
__clock_settime50(0x0, &(0x7f0000000080))
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 5:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r1 = getuid()
r2 = getgid()
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
r4 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r4, 0x6, r3)
fcntl$setown(0xffffffffffffffff, 0x6, r3)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r1, r2, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r3, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(0x0, 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
mlock(&(0x7f00001c9000/0x4000)=nil, 0x4000)
r0 = getpgrp()
setpriority(0x2, r0, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
posix_spawn(0x0, &(0x7f0000000080)='\x01', 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f00001c8000/0x4000)=nil, 0x4000, 0x6)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
unlink(&(0x7f0000000280)='./file0\x00')

executing program 5:
mlock(&(0x7f00001c9000/0x4000)=nil, 0x4000)
r0 = getpgrp()
setpriority(0x2, r0, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
posix_spawn(0x0, &(0x7f0000000080)='\x01', 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f00001c8000/0x4000)=nil, 0x4000, 0x6)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 4:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8)
open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
unlink(0x0)

executing program 3:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
mlock(&(0x7f0000ff0000/0x1000)=nil, 0x1000)
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 0:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
__clock_settime50(0x0, &(0x7f0000000080))
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 4:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
r0 = socket(0x1, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0)

executing program 2:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(0xffffffffffffffff, 0x40046678, &(0x7f0000000000))

executing program 0:
mlock(&(0x7f00001c9000/0x4000)=nil, 0x4000)
r0 = getpgrp()
setpriority(0x2, r0, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
posix_spawn(0x0, &(0x7f0000000080)='\x01', 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f00001c8000/0x4000)=nil, 0x4000, 0x6)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(0x0, 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x0, 0x0)
mknod$loop(0x0, 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
unlink(&(0x7f0000000280)='./file0\x00')

executing program 5:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 0:
r0 = socket(0x1, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0)

executing program 3:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
mlock(&(0x7f0000ff0000/0x1000)=nil, 0x1000)
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 4:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
__clock_settime50(0x0, &(0x7f0000000080))
setpriority(0x0, 0x0, 0x0)

executing program 2:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046678, 0x0)

executing program 3:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
__clock_settime50(0x0, 0x0)
mlock(&(0x7f0000ff0000/0x1000)=nil, 0x1000)
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(0x0, 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
mlock(&(0x7f00001c9000/0x4000)=nil, 0x4000)
r0 = getpgrp()
setpriority(0x2, r0, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
posix_spawn(0x0, &(0x7f0000000080)='\x01', 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f00001c8000/0x4000)=nil, 0x4000, 0x6)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 0:
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x0, 0x0)
mknod$loop(0x0, 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 5:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(0x0, 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
mlock(&(0x7f0000ff0000/0x1000)=nil, 0x1000)
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(0x0, 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
__clock_settime50(0x0, 0x0)
mlock(&(0x7f0000ff0000/0x1000)=nil, 0x1000)
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 1:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 1:
socket(0x1, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10, 0x0, 0x0)

executing program 1:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
__clock_settime50(0x0, &(0x7f0000000080))
setpriority(0x0, 0x0, 0x0)

executing program 5:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 4:
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x0, 0x0)
mknod$loop(0x0, 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(0x0, 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
mlock(&(0x7f00001c9000/0x4000)=nil, 0x4000)
r0 = getpgrp()
setpriority(0x2, r0, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
posix_spawn(0x0, &(0x7f0000000080)='\x01', 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f00001c8000/0x4000)=nil, 0x4000, 0x6)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(0x0, 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 0:
socket(0x1, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10, 0x0, 0x0)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(0x0, 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
setpriority(0x0, 0x0, 0x0)

executing program 0:
r0 = socket(0x18, 0x3, 0x0)
close(r0)
socket(0x800000018, 0x3, 0x0)
ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1})
r1 = socket(0x18, 0x3, 0x3a)
setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x68, 0x0, 0x0)
connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x10}, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x200, 0x2)
r2 = socket(0x11, 0x3, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000001c0)=0x100, 0x4)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
r3 = socket$inet(0x2, 0x1, 0x0)
getsockopt$sock_cred(r3, 0xffff, 0x1022, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0)
compat_43_osetrlimit(0x9, &(0x7f0000000040))
socket$inet(0x2, 0x2, 0x0)
mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0)
writev(r4, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
readv(r4, &(0x7f0000000080)=[{&(0x7f0000001240)=""/4096, 0x1f000}], 0x3)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 5:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
__clock_settime50(0x0, 0x0)
mlock(&(0x7f0000ff0000/0x1000)=nil, 0x1000)
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 3:
mlock(&(0x7f00001c9000/0x4000)=nil, 0x4000)
r0 = getpgrp()
setpriority(0x2, r0, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
posix_spawn(0x0, &(0x7f0000000080)='\x01', 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f00001c8000/0x4000)=nil, 0x4000, 0x6)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 0:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(0x0, 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0)

executing program 3:
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(0x0, 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(0x0, 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
socket(0x1, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10, 0x0, 0x0)

executing program 3:
setreuid(0xffffffffffffffff, 0xee00)
setpriority(0x0, 0x0, 0x0)

executing program 2:
r0 = socket(0x18, 0x3, 0x0)
close(r0)
socket(0x800000018, 0x3, 0x0)
ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1})
r1 = socket(0x18, 0x3, 0x3a)
setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x68, 0x0, 0x0)
connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x10}, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x200, 0x2)
r2 = socket(0x11, 0x3, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000001c0)=0x100, 0x4)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
r3 = socket$inet(0x2, 0x1, 0x0)
getsockopt$sock_cred(r3, 0xffff, 0x1022, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0)
compat_43_osetrlimit(0x9, &(0x7f0000000040))
socket$inet(0x2, 0x2, 0x0)
mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0)
writev(r4, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
readv(r4, &(0x7f0000000080)=[{&(0x7f0000001240)=""/4096, 0x1f000}], 0x3)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 5:
mkdir(&(0x7f0000000240)='./file1/file1\x00', 0x0)
mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x200)
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="bba5e5ee31ddd3d26bf5138a71ea6e2c747c67da718e7096aac76fb5544d53885bac1ce8722db3027106e7ef1d4221bbc52862ccf7842247f386554189e247ab51f228ce0841573880c7c6717a736f4f5d178df9507f2ebc25ec41a513fa53b41986c54f9a49b29cd5de339213297440b129970a52ebae1b4d9bc2506af57a881160e07cb5292fb6c54216f4231d559430a05ad8b83976e857617843b663ec30039ea8f029ce7793dd1759c2078d45b5c96447bd4c51a16f2488c82124576732a4536a", 0xc3}, {&(0x7f0000000180)="b6cc7fe3c8baf57ddfbc7ad56effaf256b5461bbc5738585318bbdb0a16e02b69aac50cda8d8c1a0cfa54e98435cf2717f71397d96e7eeb15a6c4b69adc2ffc8c93585fd257083", 0x47}], 0x2)
preadv(r0, &(0x7f0000000000), 0x1000000000000098, 0x0)

executing program 2:
sendmmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)="04", 0x1}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
_lwp_unpark_all(&(0x7f0000000000), 0x400000000000012e, 0x0)
compat_30_fhstatvfs1(&(0x7f0000000080)={{}, {0x0, 0x0, "4dd1be0c6c0d19fb93e012c20511da11"}}, 0x0, 0x0)
mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
modctl$MODCTL_LOAD(0x0, &(0x7f0000000000)={&(0x7f0000000080), 0x0, 0x0})
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0, 0x0)
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
open$dir(&(0x7f0000000100)='./file1\x00', 0x8000, 0x1c0)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
ioctl$FIONBIO(r1, 0xc010447d, &(0x7f0000000080))

executing program 0:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
__clock_settime50(0x0, 0x0)
mlock(&(0x7f0000ff0000/0x1000)=nil, 0x1000)
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(0x0, 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(0x0, 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
socket(0x1, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10, 0x0, 0x0)

executing program 1:
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 4:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
clock_nanosleep(0x0, 0x0, 0x0, 0x0)

executing program 3:
setreuid(0xffffffffffffffff, 0xee00)
setpriority(0x0, 0x0, 0x0)

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x0)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
r0 = socket(0x18, 0x3, 0x0)
close(r0)
socket(0x800000018, 0x3, 0x0)
ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1})
r1 = socket(0x18, 0x3, 0x3a)
setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x68, 0x0, 0x0)
connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x10}, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x200, 0x2)
r2 = socket(0x11, 0x3, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000001c0)=0x100, 0x4)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
r3 = socket$inet(0x2, 0x1, 0x0)
getsockopt$sock_cred(r3, 0xffff, 0x1022, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0)
compat_43_osetrlimit(0x9, &(0x7f0000000040))
socket$inet(0x2, 0x2, 0x0)
mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0)
writev(r4, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
readv(r4, &(0x7f0000000080)=[{&(0x7f0000001240)=""/4096, 0x1f000}], 0x3)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 4:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(0x0, 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fsync(r0)
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x9)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 5:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x8, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10)
mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da)
socketpair(0x10, 0x4, 0x4, &(0x7f0000000100))
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ptrace(0xb, 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0)
openat$tprof(0xffffffffffffff9c, &(0x7f00000000c0), 0x240092, 0x0)

executing program 3:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0)

executing program 5:
socket(0x18, 0x3, 0x0) (async)
r0 = socket(0x18, 0x3, 0x0)
close(r0)
socket(0x800000018, 0x3, 0x0)
ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1}) (async)
ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1})
socket(0x18, 0x3, 0x3a) (async)
r1 = socket(0x18, 0x3, 0x3a)
setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x68, 0x0, 0x0)
connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) (async)
connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x10}, 0x0) (async)
sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x10}, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x200, 0x2)
r2 = socket(0x11, 0x3, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000001c0)=0x100, 0x4)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
r3 = socket$inet(0x2, 0x1, 0x0)
getsockopt$sock_cred(r3, 0xffff, 0x1022, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0)
compat_43_osetrlimit(0x9, &(0x7f0000000040))
socket$inet(0x2, 0x2, 0x0) (async)
socket$inet(0x2, 0x2, 0x0)
mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400) (async)
mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0)
writev(r4, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
readv(r4, &(0x7f0000000080)=[{&(0x7f0000001240)=""/4096, 0x1f000}], 0x3) (async)
readv(r4, &(0x7f0000000080)=[{&(0x7f0000001240)=""/4096, 0x1f000}], 0x3)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 0:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
__clock_settime50(0x0, 0x0)
mlock(&(0x7f0000ff0000/0x1000)=nil, 0x1000)
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 5:
setpriority(0x0, 0x0, 0x0)

executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fsync(r0)
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x9)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 4:
getsid(0xffffffffffffffff)

executing program 0:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000380)='lfs\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, &(0x7f00000001c0))

executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
clock_nanosleep(0x4000, 0x0, 0x0, 0x0)

executing program 3:
r0 = socket(0x18, 0x3, 0x0)
close(r0)
socket(0x800000018, 0x3, 0x0)
ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1})
r1 = socket(0x18, 0x3, 0x3a)
setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x68, 0x0, 0x0)
connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x10}, 0x0)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x200, 0x2)
r2 = socket(0x11, 0x3, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000001c0)=0x100, 0x4)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
r3 = socket$inet(0x2, 0x1, 0x0)
getsockopt$sock_cred(r3, 0xffff, 0x1022, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0)
compat_43_osetrlimit(0x9, &(0x7f0000000040))
socket$inet(0x2, 0x2, 0x0)
mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0)
writev(r4, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
readv(r4, &(0x7f0000000080)=[{&(0x7f0000001240)=""/4096, 0x1f000}], 0x3)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x0)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff}) (async)
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0)

executing program 3:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(0x0, 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 4:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
__clock_settime50(0x0, 0x0)

executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
compat_43_ogetsockname(r0, 0x0, 0x0)

executing program 4:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0)

executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
clock_nanosleep(0x4000, 0x0, 0x0, 0x0)

executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fsync(r0)
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x9)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 5:
setpriority(0x0, 0x0, 0x0)

executing program 0:
modctl$MODCTL_UNLOAD(0x2, 0x0)
__mount50(&(0x7f0000000000)='ptyfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x2, &(0x7f0000000540), 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000380)='lfs\x00', &(0x7f0000000200)='./file0/file0\x00', 0x2, &(0x7f00000001c0))

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f0000000000)='union\x00', &(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x10000000, &(0x7f0000001280)="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")
link(&(0x7f0000001240)='./file0\x00', &(0x7f00000003c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

executing program 0:
r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000000), 0x1000000, 0x0)
ioctl$WSMOUSEIO_GTYPE(r0, 0x40045720, &(0x7f0000000040))
r1 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0)
ioctl$WSKBDIO_SETVERSION(r1, 0x80045719, 0xf6c)
__clock_gettime50(0x20000000, &(0x7f00000000c0))
r2 = fcntl$getown(r0, 0x5)
fktrace(0xffffffffffffffff, 0x1, 0x40, r2)
r3 = socket$inet(0x2, 0x20000000, 0xfa)
compat_43_orecvmsg(r3, &(0x7f0000000280)={&(0x7f0000000100), 0xe, &(0x7f00000001c0)={&(0x7f0000000140)=""/76, 0x4c}, 0x10, &(0x7f0000000200)=""/122, 0x7a}, 0x2001)
compat_20_fstatfs(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, <r4=>0x0})
r5 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000, 0x181)
r6 = shmget(0x2, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil)
shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000440)=""/221)
r7 = openat$i2c(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
fktrace(r7, 0x0, 0x40, 0xffffffffffffffff)
writev(r1, &(0x7f00000015c0)=[{&(0x7f0000000580)="3c5890ab10fd402d6bdb87", 0xb}, {&(0x7f00000005c0)="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", 0x1000}], 0x2)
sendmmsg(r3, &(0x7f0000002940)={&(0x7f0000002900)={&(0x7f0000001600)=@len=0x6, 0xe, &(0x7f0000001800)=[{&(0x7f0000001640)="5f0890094c899fb17d7dce9ce8ab6caeff727fff0ba3bf461df43d92de114a47b04671cadaaa2c40ca6003089017ffda156966c46d9841202a966939da97b9e958f4dd3f3eb713797aeaf12f1be2ab24b9f0ba3add41ab59929046fcdc2b0eb591ec62b3302b5f308344ab6a06334c7b69e9e899887e93da6ff80b2d01b9fca0912edfe2991cb75523dfe827eb", 0x8d}, {&(0x7f0000001700)="978da0b98c37a270c3a85a2bc6ab72eec060b0ccf389fea22681486cac357ac2bd7fd11373932bc7f83acaec4553a7bc21d33676163ee0c2f4858c7a004b8234d670cc30c2fb68e2027a15361a17ab3e91a39466de1c2452cc50b36b0b8293af272369e9b5c20cf51cf603892588139fb6f7424ef753302308082aa694e888c30ac61b19ce2cd5d41aa85d850830097d272724a11917bcb6c08cfd5b3dc3a846b235718d58e4a04d1c8c1275416421ceebc6980f595dede4d1e954e8e031aab53a9920adc278", 0xc6}], 0x2, &(0x7f0000001840)=[{0x20, 0x29, 0x6, "fa8657a195ee3be1034fdb5a0c3115"}, {0x1010, 0x1, 0xffffff01, "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"}, {0x80, 0x0, 0x6, "673008f7c493e3848dca6e574622075d7072be45d10643794c6e159e4b0047244ae4ad486e1fa222700e9a9ce5b61d54d3f64c94141a8cbff196d259b3e7ebc71a021bde3481393425274adb6ef5d4750146fbe471491444334dff597079c6d1c78507766eac371b356f2755"}], 0x10b0}, 0xfffffff8}, 0x10, 0x401, &(0x7f0000002980)={0x8000, 0x9})
compat_43_ogethostname(&(0x7f00000029c0)=""/164, 0xa4)
seteuid(r4)
ioctl$WSKBDIO_GETMAP(r0, 0xc010570d, &(0x7f0000002ac0)={0xa, &(0x7f0000002a80)={0x8, [0x3, 0xab], [0xff, 0x200]}})
compat_43_orecvmsg(r3, &(0x7f0000002c80)={0x0, 0x0, &(0x7f0000002c00)={&(0x7f0000002b00)=""/253, 0xfd}, 0x10, &(0x7f0000002c40)=""/53, 0x35}, 0x1820)
r8 = paccept(r3, &(0x7f0000002cc0), &(0x7f0000002d00)=0xe, 0x10000000)
fstatat(r8, &(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, <r9=>0x0, <r10=>0x0}, 0x400)
lchown(&(0x7f0000002e40)='./file0\x00', r9, r10)
ioctl$WSKBDIO_SETDEFAULTBELL(r1, 0x80105705, &(0x7f0000002e80)={0x1, 0x7, 0x522, 0x10001})
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x10, r1, 0x0, 0x4)
r11 = openat$wscons(0xffffffffffffff9c, &(0x7f0000002ec0), 0x100, 0x0)
ioctl$WSDISPLAYIO_LINEBYTES(r11, 0x4004575f, &(0x7f0000002f00))
fcntl$setflags(r5, 0x2, 0x1)
recvfrom$inet(r8, &(0x7f0000002f40)=""/23, 0x17, 0x4000, &(0x7f0000002f80)={0x2, 0x3}, 0xc)

executing program 5:
setreuid(0xffffffffffffffff, 0xee00)
__clock_settime50(0x0, 0x0)

executing program 3:
mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIOASYNC(r0, 0x40045265, &(0x7f00000001c0))
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x1ff}})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000200)=@len=0x1, 0xe, &(0x7f0000000240)=[{&(0x7f00000003c0)="7a1589a154d45baf4ac4f5479eaafd6eadc7e38d39b55d3ed2cc2958eba3e7d66e32844a44815c849b7f478c991d829bad42055733a276e9e6a62ccf071f19c4f0a5a1f1d1249d8258df6b9760440323b8e015bd5cb577cd3d485ee1ede14e8a5a5342320562817794354f3a62b0ac0c2bf3c16184b8af0514962645461bb5cf126c69f56e37fb2bd9c60dc1cd0da93762dd2d4c94f33c1f9d333ba958f0", 0x9e}, {&(0x7f0000000480)="780eba17ca8adac037628a2cdafd1c5e53ee84bc1441da31bce4ec654d430ca7561a9ec1cbf1e3600220fc10e6c930d3463b070de88aa020d9a8a8c4f1414bcc7627b6abf1c0a4276dae60a54b6ba028649cb4f87ed5b361451c65a7003a1b953e54a369b50ac43651527871d3a8533277f0cd3c8d6341b423219a9f30adbcc28a", 0x81}], 0x2, &(0x7f0000000540)=[{0x18, 0x0, 0xefc1, "2a85db511e"}, {0x58, 0x101, 0xfffffe01, "717ff9cb7a221891b56c1a19e6761a16312a5283fa4f7281a4962f8573afc8fa86f7f44124e866a99188798f7e90b20828bc9a36c19c19fe33ca74cc24bd838a86a5832f4d"}, {0xf0, 0x11, 0x101, "783293f8dff40b7e8cb6b20091aef0584ad6fab64e98564074dfa345267d3abedf98a398b97f05044814e698ccb3c8a3bb47e76335b279c8ef26503711f2cd5a7f81fa66332d1ee8a9bc9010a3f5ac29cf1b5a4ebf96c1927fb79c83d2e287ac615cce06f75d321ebf1bd65284c5db8c9b04daa9699ae453c94ec40161b272495a653acdde5aa8bc1ebd12e3584976efeedf0b487f8a7af22bccb62f584e05c0cd44d2184d670902c9233d4bbf6f555db0531f0e8695a027b5f6029a6c0a3337a1adffb4104d0a942f70186eeb8cda9c48f096102ca205dc4d563d"}, {0x60, 0x101, 0x7, "785ee8c103daf78a854135b60929b21bb565220f2915b72dfd8e69d67aba004da7e043b7e508514e3a2f3abae4c9f43ce217c35ea1740eb5097c2da0a8b7e8979c22b093b611a9a8a8f4cef42e"}], 0x1c0}, 0x0)
__mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0))
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

executing program 4:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
msgrcv(0x0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(0x0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(0x0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r1 = getuid()
r2 = getgid()
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
r4 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r4, 0x6, r3)
fcntl$setown(0xffffffffffffffff, 0x6, r3)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x200, r1, r2, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r3, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
mknod$loop(0x0, 0x0, 0x0)
mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
compat_43_orecvfrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0)
compat_20_statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340))

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x0)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0)

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaef125c00000000", 0x8)
open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
unlink(&(0x7f0000000280)='./file0\x00')

executing program 1:
setpriority(0x0, 0x0, 0x0)

executing program 4:
compat_43_osend(0xffffffffffffff9c, &(0x7f0000000000)="c9372166fc1412de2c395d9f2a91b03140ed12ab4009ad8ad8a9aedb92c57b8167c170432e8138d6ad479f49832e7311d31cda5f5b0d0d5b4d476a34f8f6e94ad2", 0x41, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x2a, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4)

executing program 1:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 3:
mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIOASYNC(r0, 0x40045265, &(0x7f00000001c0))
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x1ff}})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000200)=@len=0x1, 0xe, &(0x7f0000000240)=[{&(0x7f00000003c0)="7a1589a154d45baf4ac4f5479eaafd6eadc7e38d39b55d3ed2cc2958eba3e7d66e32844a44815c849b7f478c991d829bad42055733a276e9e6a62ccf071f19c4f0a5a1f1d1249d8258df6b9760440323b8e015bd5cb577cd3d485ee1ede14e8a5a5342320562817794354f3a62b0ac0c2bf3c16184b8af0514962645461bb5cf126c69f56e37fb2bd9c60dc1cd0da93762dd2d4c94f33c1f9d333ba958f0", 0x9e}, {&(0x7f0000000480)="780eba17ca8adac037628a2cdafd1c5e53ee84bc1441da31bce4ec654d430ca7561a9ec1cbf1e3600220fc10e6c930d3463b070de88aa020d9a8a8c4f1414bcc7627b6abf1c0a4276dae60a54b6ba028649cb4f87ed5b361451c65a7003a1b953e54a369b50ac43651527871d3a8533277f0cd3c8d6341b423219a9f30adbcc28a", 0x81}], 0x2, &(0x7f0000000540)=[{0x18, 0x0, 0xefc1, "2a85db511e"}, {0x58, 0x101, 0xfffffe01, "717ff9cb7a221891b56c1a19e6761a16312a5283fa4f7281a4962f8573afc8fa86f7f44124e866a99188798f7e90b20828bc9a36c19c19fe33ca74cc24bd838a86a5832f4d"}, {0xf0, 0x11, 0x101, "783293f8dff40b7e8cb6b20091aef0584ad6fab64e98564074dfa345267d3abedf98a398b97f05044814e698ccb3c8a3bb47e76335b279c8ef26503711f2cd5a7f81fa66332d1ee8a9bc9010a3f5ac29cf1b5a4ebf96c1927fb79c83d2e287ac615cce06f75d321ebf1bd65284c5db8c9b04daa9699ae453c94ec40161b272495a653acdde5aa8bc1ebd12e3584976efeedf0b487f8a7af22bccb62f584e05c0cd44d2184d670902c9233d4bbf6f555db0531f0e8695a027b5f6029a6c0a3337a1adffb4104d0a942f70186eeb8cda9c48f096102ca205dc4d563d"}, {0x60, 0x101, 0x7, "785ee8c103daf78a854135b60929b21bb565220f2915b72dfd8e69d67aba004da7e043b7e508514e3a2f3abae4c9f43ce217c35ea1740eb5097c2da0a8b7e8979c22b093b611a9a8a8f4cef42e"}], 0x1c0}, 0x0)
__mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
lchown(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0))
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000380)='lfs\x00', &(0x7f0000000200)='./file0/file0\x00', 0x3, &(0x7f00000001c0))

executing program 3:
__clock_settime50(0x0, 0x0)

executing program 1:
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(0x0, 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fsync(r0)
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x9)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 0:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0)

executing program 4:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
msgrcv(0x0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(0x0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(0x0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r1 = getuid()
r2 = getgid()
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
r4 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r4, 0x6, r3)
fcntl$setown(0xffffffffffffffff, 0x6, r3)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x200, r1, r2, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r3, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 1:
mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x200029c3)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b)
r0 = open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
ioctl$FIOASYNC(r0, 0x80104305, &(0x7f00000001c0)=0x20000002)
r1 = socket(0x18, 0x3, 0x0)
setsockopt(r1, 0x1000000029, 0x14, &(0x7f0000000000)="5ab7776a", 0x4)
getpriority(0x1, 0x0)

executing program 0:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 2:
mknod$loop(0x0, 0x0, 0x0)
mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
compat_43_orecvfrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0)
compat_20_statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340))

executing program 2:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x4, 0x100, r1)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
compat_50_lutimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xfff, 0x5f69})
open$dir(&(0x7f0000000100)='./file0\x00', 0x8, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)
ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000040)=0x9)
pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000380)='lfs\x00', &(0x7f0000000200)='./file0/file0\x00', 0x4, &(0x7f00000001c0))

executing program 3:
compat_43_osend(0xffffffffffffff9c, &(0x7f0000000000)="c9372166fc1412de2c395d9f2a91b03140ed12ab4009ad8ad8a9aedb92c57b8167c170432e8138d6ad479f49832e7311d31cda5f5b0d0d5b4d476a34f8f6e94ad2", 0x41, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x11, 0x2a, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4)

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fsync(r0)
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x9)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(0x0, 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
modctl$MODCTL_UNLOAD(0x2, 0x0)
__mount50(&(0x7f0000000000)='ptyfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x3, &(0x7f0000000540), 0x0)

executing program 2:
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x2, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 1:
compat_14___semctl$GETPID(0x0, 0x0, 0x4)
__lutimes50(&(0x7f0000002040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f0000000040)={0x9, 0x4})
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
r0 = open(&(0x7f0000007040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0, 0x1c0)
mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
ioctl$FIONBIO(r0, 0xc010447d, &(0x7f0000000080))
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x0, 0xce, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0x1}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
compat_43_oftruncate(r1, 0x7f)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6)
mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000802)
compat_40_mount(&(0x7f0000000380)='v7fs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000180))
__lstat50(&(0x7f0000004040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f0000000440)={<r2=>0x0})
mknod(&(0x7f0000005040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x100, 0xffffffffffffffff)
mknod(&(0x7f0000003040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x2, r2)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
symlinkat(&(0x7f0000001040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00')
execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)

executing program 5:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 0:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 3:
compat_43_osend(0xffffffffffffff9c, &(0x7f0000000000)="c9372166fc1412de2c395d9f2a91b03140ed12ab4009ad8ad8a9aedb92c57b8167c170432e8138d6ad479f49832e7311d31cda5f5b0d0d5b4d476a34f8f6e94ad2", 0x41, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x11, 0x2a, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(0x0, 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
__clock_settime50(0x0, 0x0)

executing program 4:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
msgrcv(0x0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(0x0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(0x0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r1 = getuid()
r2 = getgid()
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
r4 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r4, 0x6, r3)
fcntl$setown(0xffffffffffffffff, 0x6, r3)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x200, r1, r2, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r3, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 1:
compat_14___semctl$GETPID(0x0, 0x0, 0x4)
__lutimes50(&(0x7f0000002040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f0000000040)={0x9, 0x4})
mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718)
r0 = open(&(0x7f0000007040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0, 0x1c0)
mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
ioctl$FIONBIO(r0, 0xc010447d, &(0x7f0000000080))
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x0, 0xce, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0x1}})
lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
compat_43_oftruncate(r1, 0x7f)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6)
mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000802)
compat_40_mount(&(0x7f0000000380)='v7fs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000180))
__lstat50(&(0x7f0000004040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f0000000440)={<r2=>0x0})
mknod(&(0x7f0000005040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x100, 0xffffffffffffffff)
mknod(&(0x7f0000003040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x2, r2)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
symlinkat(&(0x7f0000001040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00')
execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)

executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fsync(r0)
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x9)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 5:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
mkdir(&(0x7f0000001e80)='./file0\x00', 0x10)
_ksem_getvalue(r6, &(0x7f0000001ec0))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000)=<r7=>0x0)
_ksem_destroy(r7)

executing program 3:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000380)='lfs\x00', &(0x7f0000000200)='./file0/file0\x00', 0x5, &(0x7f00000001c0))

executing program 2:
setreuid(0xffffffffffffffff, 0xee00)
setpriority(0x0, 0x0, 0x0)

executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x4, 0x100, r1)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
compat_50_lutimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xfff, 0x5f69})
open$dir(&(0x7f0000000100)='./file0\x00', 0x8, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)
ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000040)=0x9)
pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0)

executing program 3:
r0 = paccept(0xffffffffffffff9c, &(0x7f0000000040)=@family, &(0x7f0000000080)=0xe, 0x40000000)
getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000000)={<r1=>0x0}, 0xc)
ptrace(0x4, r1, 0x0, 0x0)
__wait450(r1, &(0x7f00000000c0), 0x10, &(0x7f0000000100))

executing program 4:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(0x0, 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
munmap(&(0x7f0000fed000/0x13000)=nil, 0x13000)
r0 = shmget$private(0x0, 0x9000, 0x0, &(0x7f0000ff4000/0x9000)=nil)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
__getcwd(&(0x7f0000001100)=""/4096, 0x1000)
shmat(r0, &(0x7f0000ff1000/0x1000)=nil, 0x0)
madvise(&(0x7f0000ff2000/0x4000)=nil, 0x4000, 0x0)
__mount50(0x0, &(0x7f0000000080)='./file0\x00', 0x800000, 0x0, 0x0)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
compat_50_____semctl13$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000000))
r1 = dup(0xffffffffffffff9c)
compat_50___fstat30(r1, 0x0)

executing program 1:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
getpid() (async)
r1 = getpid()
fktrace(r0, 0x4, 0x100, r1)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
compat_50_lutimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xfff, 0x5f69})
open$dir(&(0x7f0000000100)='./file0\x00', 0x8, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) (async)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)
ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000040)=0x9) (async)
ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000040)=0x9)
pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0)

executing program 3:
__clock_settime50(0x0, 0x0)

executing program 2:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 5:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
mkdir(&(0x7f0000001e80)='./file0\x00', 0x10)
_ksem_getvalue(r6, &(0x7f0000001ec0))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000)=<r7=>0x0)
_ksem_destroy(r7)

executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x4, 0x100, r1)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
compat_50_lutimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xfff, 0x5f69})
open$dir(&(0x7f0000000100)='./file0\x00', 0x8, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)
ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000040)=0x9)
pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0)

executing program 4:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x40450, 0x0)

executing program 2:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 1:
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fsync(r0)
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x9)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 4:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
compat_43_osetrlimit(0x9, &(0x7f0000000040))
socket$inet(0x2, 0x2, 0x0)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
setrlimit(0x8, &(0x7f0000000980))
socket(0x2, 0x1, 0x0)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x0, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
clock_nanosleep(0x400000, 0x0, 0x0, 0x0)

executing program 2:
modctl$MODCTL_LOAD(0x5, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)
pipe(&(0x7f0000000000))
__clock_settime50(0x0, 0x0)

executing program 2:
mknod$loop(0x0, 0x0, 0x0) (async)
mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
compat_43_orecvfrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0) (async, rerun: 32)
compat_20_statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) (rerun: 32)

executing program 4:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0)

executing program 5:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
mkdir(&(0x7f0000001e80)='./file0\x00', 0x10)
_ksem_getvalue(r6, &(0x7f0000001ec0))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000)=<r7=>0x0)
_ksem_destroy(r7)

executing program 3:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x40450, 0x0)

executing program 4:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 1:
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 3:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x4, 0x100, r1)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
compat_50_lutimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xfff, 0x5f69})
open$dir(&(0x7f0000000100)='./file0\x00', 0x8, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)
ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000040)=0x9)
pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0)

executing program 1:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
mkdir(&(0x7f0000001e80)='./file0\x00', 0x10)
_ksem_getvalue(r6, &(0x7f0000001ec0))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000)=<r7=>0x0)
_ksem_destroy(r7)

executing program 5:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
mkdir(&(0x7f0000001e80)='./file0\x00', 0x10)
_ksem_getvalue(r6, &(0x7f0000001ec0))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000)=<r7=>0x0)
_ksem_destroy(r7)

executing program 4:
modctl$MODCTL_LOAD(0x5, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)
pipe(&(0x7f0000000000))
__clock_settime50(0x0, 0x0)

executing program 2:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
compat_43_osetrlimit(0x9, &(0x7f0000000040))
socket$inet(0x2, 0x2, 0x0)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
setrlimit(0x8, &(0x7f0000000980))
socket(0x2, 0x1, 0x0)

executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fsync(r0)
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x9)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fsync(r0)
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x9)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 1:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x4, 0x0, 0x0)

executing program 3:
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 4:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
mkdir(&(0x7f0000001e80)='./file0\x00', 0x10)
_ksem_getvalue(r6, &(0x7f0000001ec0))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000)=<r7=>0x0)
_ksem_destroy(r7)

executing program 1:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(0x0, 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 5:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046678, 0x0)

executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fsync(r0)
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x9)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 2:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
compat_43_osetrlimit(0x9, &(0x7f0000000040))
socket$inet(0x2, 0x2, 0x0)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
setrlimit(0x8, &(0x7f0000000980))
socket(0x2, 0x1, 0x0)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x0, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
mkdir(&(0x7f0000001e80)='./file0\x00', 0x10)
_ksem_getvalue(r6, &(0x7f0000001ec0))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000)=<r7=>0x0)
_ksem_destroy(r7)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
mkdir(&(0x7f0000001e80)='./file0\x00', 0x10)
_ksem_getvalue(r6, &(0x7f0000001ec0))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000)=<r7=>0x0)
_ksem_destroy(r7)

executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x4, 0x100, r1)
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
compat_50_lutimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xfff, 0x5f69})
open$dir(&(0x7f0000000100)='./file0\x00', 0x8, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)
ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f0000000040)=0x9)
pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0)

executing program 3:
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 0:
modctl$MODCTL_LOAD(0x5, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)
pipe(&(0x7f0000000000))
__clock_settime50(0x0, 0x0)

executing program 1:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x40406, 0x0)

executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fsync(r0)
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x9)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 4:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
mkdir(&(0x7f0000001e80)='./file0\x00', 0x10)
_ksem_getvalue(r6, &(0x7f0000001ec0))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000)=<r7=>0x0)
_ksem_destroy(r7)

executing program 1:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000380)='lfs\x00', &(0x7f0000000200)='./file0/file0\x00', 0x8, &(0x7f00000001c0))

executing program 3:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
compat_43_osetrlimit(0x9, &(0x7f0000000040))
socket$inet(0x2, 0x2, 0x0)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
setrlimit(0x8, &(0x7f0000000980))
socket(0x2, 0x1, 0x0)

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fsync(r0)
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x9)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
__fhstatvfs190(0x0, 0x0, 0x0, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
compat_40_mount(&(0x7f0000000100)='afs\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, &(0x7f0000000280)="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")
__fhstatvfs190(&(0x7f0000000140)="3717ff801792d25f2c4d267f1c771e5a0eb606363ebce95062d625db6530ee78a64dc12d7cc0a6fdd641c515cc7cf653e5d3466be19d073bdfe59816303b3f791f805ae40290ae8d05ca6bb3c7627e931b5e2da96045578299b9e28d0d75ca1705c1f5193f2ef65ab42634a7e2f6d5ea11c337f85999f81cc58ea346d4a3b0f9c5b1f7a26f53dfce7a4b739443", 0x8d, &(0x7f00000003c0), 0x2)

executing program 0:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x0, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 3:
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x0, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fsync(r0)
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x9)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
mkdir(&(0x7f0000001e80)='./file0\x00', 0x10)
_ksem_getvalue(r6, &(0x7f0000001ec0))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000)=<r7=>0x0)
_ksem_destroy(r7)

executing program 5:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
mkdir(&(0x7f0000001e80)='./file0\x00', 0x10)
_ksem_getvalue(r6, &(0x7f0000001ec0))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000)=<r7=>0x0)
_ksem_destroy(r7)

executing program 3:
modctl$MODCTL_LOAD(0x5, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)
pipe(&(0x7f0000000000))
__clock_settime50(0x0, 0x0)

executing program 4:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
compat_43_osetrlimit(0x9, &(0x7f0000000040))
socket$inet(0x2, 0x2, 0x0)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
setrlimit(0x8, &(0x7f0000000980))
socket(0x2, 0x1, 0x0)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x0, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
munmap(&(0x7f0000fed000/0x13000)=nil, 0x13000)
r0 = shmget$private(0x0, 0x9000, 0x0, &(0x7f0000ff4000/0x9000)=nil)
shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x0)
mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
__mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
pathconf(&(0x7f0000000040)='./file0\x00', 0x11)
r1 = getpgrp()
setpriority(0x2, r1, 0x0)
socket(0x1d, 0x3, 0x0)
mlockall(0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6)
mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000802)
mlockall(0x0)
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x1100, 0xffffffffffffffff)
socket(0x10, 0x1, 0x2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg(r2, &(0x7f0000000f80)={0x0}, 0x10, 0x0, 0x0)
ioctl$TPROF_IOC_GETINFO(0xffffffffffffff9c, 0x40085401, &(0x7f0000000100))
semget(0x2, 0x2, 0x200)
_ksem_init(0x0, 0x0)
compat_30___fhstat30(&(0x7f0000000040)={{[0x49a, 0x7fffffff]}, {0x4, 0x5, "22c8fb3a0700dd47041b0000468000"}}, &(0x7f0000000140))
_ksem_init(0x0, 0xffffffffffffffff)
mlockall(0x3)

executing program 1:
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x0, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
mknod(0x0, 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 0:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x0, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fsync(r0)
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 1:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
mkdir(&(0x7f0000001e80)='./file0\x00', 0x10)
_ksem_getvalue(r6, &(0x7f0000001ec0))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
mkdir(&(0x7f0000001e80)='./file0\x00', 0x10)
_ksem_getvalue(r6, &(0x7f0000001ec0))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000)=<r7=>0x0)
_ksem_destroy(r7)

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
mkdir(&(0x7f0000001e80)='./file0\x00', 0x10)
_ksem_getvalue(r6, &(0x7f0000001ec0))

executing program 4:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
compat_43_osetrlimit(0x9, &(0x7f0000000040))
socket$inet(0x2, 0x2, 0x0)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
setrlimit(0x8, &(0x7f0000000980))
socket(0x2, 0x1, 0x0)

executing program 4:
modctl$MODCTL_LOAD(0x5, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)
pipe(&(0x7f0000000000))
__clock_settime50(0x0, 0x0)

executing program 0:
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
mknod(0x0, 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000380)='lfs\x00', &(0x7f0000000200)='./file0/file0\x00', 0x13, &(0x7f00000001c0))

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x0, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x0, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x0, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80))
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 4:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
compat_43_osetrlimit(0x9, &(0x7f0000000040))
socket$inet(0x2, 0x2, 0x0)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
setrlimit(0x8, &(0x7f0000000980))

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
_ksem_getvalue(r6, &(0x7f0000001ec0))

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x0, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x0, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x0, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
mknod(0x0, 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fsync(r0)
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 5:
mknod(&(0x7f0000000000)='./bus\x00', 0x0, 0x2e00)
compat_50_____semctl13$GETALL(0x0, 0x0, 0x6, &(0x7f0000000300))
r0 = openat$dm(0xffffffffffffff9c, &(0x7f0000000000), 0x650040, 0x0)
symlink(&(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0/file0\x00', &(0x7f0000000280)='./file0\x00')
rename(&(0x7f00000004c0)='./file0\x00', &(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')
compat_43_olseek(r0, 0x5, 0x1)

executing program 4:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
mkdir(&(0x7f0000001e80)='./file0\x00', 0x10)
_ksem_getvalue(r6, &(0x7f0000001ec0))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 1:
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 0:
modctl$MODCTL_LOAD(0x5, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)
pipe(&(0x7f0000000000))
__clock_settime50(0x0, 0x0)

executing program 2:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x20006470, 0x0)

executing program 1:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x0, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x0, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
mkdir(&(0x7f0000001e80)='./file0\x00', 0x10)
_ksem_getvalue(r6, &(0x7f0000001ec0))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x0, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
compat_43_osetrlimit(0x9, &(0x7f0000000040))
socket$inet(0x2, 0x2, 0x0)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
setrlimit(0x8, &(0x7f0000000980))

executing program 2:
mknod(0x0, 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 1:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80))
_ksem_destroy(r0)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
_ksem_getvalue(r6, &(0x7f0000001ec0))

executing program 5:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
_ksem_getvalue(r6, &(0x7f0000001ec0))

executing program 4:
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x40450, 0x2)

executing program 4:
modctl$MODCTL_LOAD(0x5, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 1:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80))
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
mkdir(&(0x7f0000001e80)='./file0\x00', 0x10)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 0:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
_ksem_getvalue(r6, &(0x7f0000001ec0))

executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fsync(r0)
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 5:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
_ksem_getvalue(r6, &(0x7f0000001ec0))

executing program 3:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03) (async)
compat_43_osetrlimit(0x9, &(0x7f0000000040)) (async)
socket$inet(0x2, 0x2, 0x0) (async)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async)
setrlimit(0x8, &(0x7f0000000980)) (async)
socket(0x2, 0x1, 0x0)

executing program 5:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
compat_43_osetrlimit(0x9, &(0x7f0000000040))
socket$inet(0x2, 0x2, 0x0)
setrlimit(0x8, &(0x7f0000000980))

executing program 1:
compat_43_osend(0xffffffffffffff9c, &(0x7f0000000000)="c9372166fc1412de2c395d9f2a91b03140ed12ab4009ad8ad8a9aedb92c57b8167c170432e8138d6ad479f49832e7311d31cda5f5b0d0d5b4d476a34f8f6e94ad2", 0x41, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x4, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80))
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 3:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x8, 0x0, 0x0)

executing program 5:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80))
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 0:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 0:
modctl$MODCTL_LOAD(0x5, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
_ksem_getvalue(r6, &(0x7f0000001ec0))

executing program 5:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
_ksem_getvalue(r6, &(0x7f0000001ec0))

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fsync(r0)
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 4:
mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80))
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
compat_43_osetrlimit(0x9, &(0x7f0000000040))
setrlimit(0x8, &(0x7f0000000980))

executing program 1:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 2:
modctl$MODCTL_LOAD(0x5, 0x0)
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 4:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80))
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80))
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fsync(r0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 5:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
_ksem_getvalue(r6, &(0x7f0000001ec0))

executing program 4:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
_ksem_getvalue(r6, &(0x7f0000001ec0))

executing program 0:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
compat_43_osetrlimit(0x9, &(0x7f0000000040))
setrlimit(0x8, &(0x7f0000000980))

executing program 3:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
setrlimit(0x8, &(0x7f0000000980))
socket(0x2, 0x1, 0x0)
mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1)

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 1:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 4:
mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
modctl$MODCTL_LOAD(0x5, 0x0)
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80))
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80))
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 3:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
setrlimit(0x8, &(0x7f0000000980))
socket(0x2, 0x1, 0x0)
mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1)

executing program 1:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
setrlimit(0x8, &(0x7f0000000980))

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_destroy(r0)
_ksem_getvalue(r6, &(0x7f0000001ec0))

executing program 2:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fsync(r0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 4:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80))
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
modctl$MODCTL_LOAD(0x5, 0x0)
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 5:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80))
_ksem_destroy(r0)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 4:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_getvalue(r6, &(0x7f0000001ec0))

executing program 5:
mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80))
_ksem_destroy(r0)
socket(0x6, 0x5, 0xeb)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001e40))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 0:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
setrlimit(0x8, &(0x7f0000000980))

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fsync(r0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80))
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 2:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 4:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_getvalue(0x0, &(0x7f0000001ec0))

executing program 5:
mknod(&(0x7f0000000080)='./bus\x00', 0x0, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r0 = socket(0x1, 0x2, 0x0)
ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0))
r1 = socket(0x18, 0x3, 0x0)
r2 = socket(0x18, 0x2, 0x0)
r3 = dup(r2)
dup2(r3, r1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
__nanosleep50(0x0, 0x0)
fork()
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
_ksem_init(0x0, &(0x7f0000000140))
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r4 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000000)='ptyfs\x00', &(0x7f0000000040)='./bus\x00', 0x2000000, &(0x7f0000000180)="cd00e7d442c54f52f8ccff62609c05f831d1cd664328b6d92eef2bc0df42ddb7d538e33f4fb52b3e51f327971791412f70861337c03e24521167d7a9f12e1458356a3d89349cfc1c7f870f43114561c50911acbb3608bacfc704ef16641c381cded4f9973172ea79e79471952e1f013aae988f890c7992912e66fb4ffd336c8c367f50c2d1e0a007932d0d826260f9b2a4fa66f102c7bb6776c2e2f90b044ccb8a260bcc4ad8230f43c2d43366bf97a40f49301495b918516556bf705db93bbebffa1fe9ede6dc8381607daae5e087ab60cae04f679c45cdf3ac5a81e4d626bd80d4b42f")
ioctl$FIONSPACE(r4, 0x40046678, 0x0)

executing program 0:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 4:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 3:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
setrlimit(0x8, &(0x7f0000000980))

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f00000000c0)=[{r3, 0x1}], 0x1, 0x80000001)
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_getvalue(0x0, &(0x7f0000001ec0))

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80))
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 4:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 2:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0x0)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 3:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
setrlimit(0x8, &(0x7f0000000980))

executing program 2:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 5:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_getvalue(0x0, &(0x7f0000001ec0))

executing program 0:
compat_43_osend(0xffffffffffffff9c, &(0x7f0000000000)="c9372166fc1412de2c395d9f2a91b03140ed12ab4009ad8ad8a9aedb92c57b8167c170432e8138d6ad479f49832e7311d31cda5f5b0d0d5b4d476a34f8f6e94ad2", 0x41, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4)

executing program 5:
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) (async)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r0 = socket(0x1, 0x2, 0x0)
ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0))
r1 = socket(0x18, 0x3, 0x0)
r2 = socket(0x18, 0x2, 0x0)
dup(r2) (async)
r3 = dup(r2)
dup2(r3, r1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
__nanosleep50(0x0, 0x0)
fork()
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
_ksem_init(0x0, &(0x7f0000000140)) (async)
_ksem_init(0x0, &(0x7f0000000140))
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async)
r4 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
compat_40_mount(&(0x7f0000000000)='ptyfs\x00', &(0x7f0000000040)='./bus\x00', 0x2000000, &(0x7f0000000180)="cd00e7d442c54f52f8ccff62609c05f831d1cd664328b6d92eef2bc0df42ddb7d538e33f4fb52b3e51f327971791412f70861337c03e24521167d7a9f12e1458356a3d89349cfc1c7f870f43114561c50911acbb3608bacfc704ef16641c381cded4f9973172ea79e79471952e1f013aae988f890c7992912e66fb4ffd336c8c367f50c2d1e0a007932d0d826260f9b2a4fa66f102c7bb6776c2e2f90b044ccb8a260bcc4ad8230f43c2d43366bf97a40f49301495b918516556bf705db93bbebffa1fe9ede6dc8381607daae5e087ab60cae04f679c45cdf3ac5a81e4d626bd80d4b42f")
ioctl$FIONSPACE(r4, 0x40046678, 0x0) (async)
ioctl$FIONSPACE(r4, 0x40046678, 0x0)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0x0)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 5:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 3:
compat_43_osetrlimit(0x9, &(0x7f0000000040))
setrlimit(0x8, &(0x7f0000000980))

executing program 5:
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}})
compat_40_mount(&(0x7f0000000380)='lfs\x00', &(0x7f0000000200)='./file0/file0\x00', 0x14, &(0x7f00000001c0))

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_getvalue(0x0, &(0x7f0000001ec0))

executing program 2:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0xc)

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_init(0x6, &(0x7f0000001d80))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 0:
compat_43_osend(0xffffffffffffff9c, &(0x7f0000000000)="c9372166fc1412de2c395d9f2a91b03140ed12ab4009ad8ad8a9aedb92c57b8167c170432e8138d6ad479f49832e7311d31cda5f5b0d0d5b4d476a34f8f6e94ad2", 0x41, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0x9, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4)

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 1:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0x0)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 4:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 3:
compat_43_osetrlimit(0x0, &(0x7f0000000040))
setrlimit(0x8, &(0x7f0000000980))

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x20007461, 0x0)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_getvalue(r6, &(0x7f0000001ec0))

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 4:
modctl$MODCTL_LOAD(0x5, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)
pipe(&(0x7f0000000000))
__clock_settime50(0x0, 0x0)
modctl$MODCTL_LOAD(0x5, 0x0) (async)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") (async)
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) (async)
pipe(&(0x7f0000000000)) (async)
__clock_settime50(0x0, 0x0) (async)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_destroy(r0)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 1:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0x0)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 5:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0xc)

executing program 0:
compat_43_osetrlimit(0x0, 0x0)
setrlimit(0x8, &(0x7f0000000980))

executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 5:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 2:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x20007461, 0x0)

executing program 4:
modctl$MODCTL_LOAD(0x5, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)
pipe(&(0x7f0000000000))
__clock_settime50(0x0, 0x0)
modctl$MODCTL_LOAD(0x5, 0x0) (async)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") (async)
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) (async)
pipe(&(0x7f0000000000)) (async)
__clock_settime50(0x0, 0x0) (async)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
accept(r4, 0x0, &(0x7f0000000500))
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 4:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_getvalue(r6, &(0x7f0000001ec0))

executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async)
compat_50_select(0x40, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000001c0))
modctl$MODCTL_UNLOAD(0x1, &(0x7f0000000000))

executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 3:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0xc)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046474, 0x0)

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
symlink(0x0, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setown(r3, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 2:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(0x0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 3:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 4:
compat_43_osetrlimit(0x0, 0x0)
setrlimit(0x8, &(0x7f0000000980))

executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async)
compat_50_select(0x40, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000001c0))
modctl$MODCTL_UNLOAD(0x1, &(0x7f0000000000))

[ 343.2185075] .: failed to start extattr, error = 0.: faildeed to start extattr, error = 0.: failed to start extattr, error = 0.: failed to start extattr, error = 0.: failed to start extattr, error = 0.: failed to start extattr, error = 0.: failed to start extattr, error = 0.: failed to start extattr, error = 0WARNING: module error: module `' not found
executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 3:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0xc)

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
ioctl$FIOGETBMAP(r3, 0xc008667a, &(0x7f0000001d40)=0x8)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={0x0}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_getvalue(r6, &(0x7f0000001ec0))

executing program 0:
modctl$MODCTL_UNLOAD(0x2, 0x0)
__mount50(&(0x7f0000000000)='ptyfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x4, &(0x7f0000000540), 0x0)

executing program 3:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(0x0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 4:
compat_43_osetrlimit(0x0, 0x0)
setrlimit(0x8, &(0x7f0000000980))

executing program 3:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0)
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
accept$unix(r4, &(0x7f0000001ac0)=@file={0x0, ""/519}, &(0x7f0000001d00)=0x209)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={0x0}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0xc)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_getvalue(r6, &(0x7f0000001ec0))

executing program 3:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(0x0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 4:
compat_43_osetrlimit(0x0, 0x0)
setrlimit(0x8, &(0x7f0000000980))

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 4:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0)
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={0x0}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0xc)

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
_ksem_init(0x6, &(0x7f0000001d80)=<r6=>0x0)
_ksem_getvalue(r6, &(0x7f0000001ec0))

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
semget$private(0x0, 0x4, 0x8)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r1 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r1, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 4:
compat_43_osetrlimit(0x0, &(0x7f0000000040))
setrlimit(0x0, &(0x7f0000000980))

executing program 0:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, 0x0, 0x0, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 3:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0)
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 4:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={0x0}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 4:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x1, 0x0, &(0x7f0000000040)={0x18, 0x3}, 0xc)

executing program 2:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(0x0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 3:
mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff})
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000000)={0x2, 0x0, 0xfffffffffe000001, 0x1000300010008, 0xffffffffffffffff})
compat_90_fhstatvfs1(&(0x7f0000000ac0), 0x1c, 0x0, 0x0)

executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r1 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r1, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
r5 = accept(r4, 0x0, &(0x7f0000000500))
recvmmsg(r5, &(0x7f0000001a40)={&(0x7f0000001a00)={&(0x7f0000000540), 0xe, &(0x7f0000000980)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/243, 0xf3}], 0x5, &(0x7f0000000a00)=""/4096, 0x1000}, 0x9}, 0x10, 0x80, &(0x7f0000001a80)={0x6, 0x1})
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 1:
compat_43_osetrlimit(0x0, &(0x7f0000000040))
setrlimit(0x0, &(0x7f0000000980))

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 3:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0))
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
accept(r4, 0x0, &(0x7f0000000500))
_ksem_init(0x6, &(0x7f0000001d80)=<r5=>0x0)
_ksem_getvalue(r5, &(0x7f0000001ec0))

executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 3:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(0x0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r1 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r1, 0x0], 0x2, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 4:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, 0x0, 0x0, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
compat_43_osetrlimit(0x0, &(0x7f0000000040))
setrlimit(0x0, &(0x7f0000000980))

executing program 3:
syz_usb_connect(0x5, 0xb64, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb52, 0x4, 0x5, 0x1f, 0x50, 0x8d, [{{0x9, 0x4, 0x4, 0xfa, 0x9, 0x0, 0x0, 0x0, 0x6, [], [{{0x9, 0x5, 0x6, 0x0, 0x3ff, 0x1, 0x7f, 0x8, [@generic={0x85, 0x4, "d2096f3a966d76edbe7fac9c0051ea48355868c1e8f67832130fe02a10ab8409c911f2966a278f8fa43eac9db5fca879ccf2cc53817d540a3a15c1877113acff4f211e763717ed286ae81938bf785db1019e42d6a658d3061dd86066c114086ce620d516b0a5a28ec5bec2be5b1d068813238ba633916ce80d1a3db306a2585f7dc274"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x400, 0x3, 0x8, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x8}]}}, {{0x9, 0x5, 0x0, 0x4, 0x8, 0x4, 0x81, 0x8c, [@generic={0x5c, 0x3, "db5da80dca666c3de68affaf59386fddd2e3cad9916a6317a239b34c8e5975ca8f3a0a1fcdc22b87cbe62620c23aaf5d450c79eb8e4ad9bcc5931d0a4a05fd73dc1adfe0eb830d907b98faf57b5d7f3cd4debda297b0d420c810"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x9, 0x2}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x4d, 0x0, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x9, 0x4}, @generic={0x28, 0x23, "a4e7636f60fa038a6e5fe08491b16d0c3e9a48ac4380f16ba3e3ba76d80e91a839b3f5ae1214"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xf3, 0x7f, 0x9}}, {{0x9, 0x5, 0x8, 0x10, 0x20, 0x0, 0x5, 0xe0, [@uac_iso={0x7, 0x25, 0x1, 0x101, 0x2f, 0x6}, @generic={0x62, 0x11, "5ae86a8afe23e7f68d07d244cb8fd55fca280731509a724dd548afb9f3db13abfa7c47d2b2585d40ea1ac8b6719d0b945b70fab8a30efc8a97b486e03f38f0389cdfa46d0c8a68c920594d5195c860a70087a0e37284763042f7d445966a420f"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x20, 0x8, 0x8, 0x6, [@generic={0x76, 0x21, "1012160b537b763d49838c2ab8f437ba9c666ed5830dfa53ab8cd6189c7fdad7f457d30725a132f30ae6ba61cfac15af819a1ab7c21b81c5d6ffb0087ddadbc5913746d1024db71e55055f144ceb00019ab330466bea09373ef07fd1e1a92577accf6a47dbfefe84e1bc4717de422701d9f7d062"}, @generic={0x7, 0x21, "730368c777"}]}}, {{0x9, 0x5, 0x6, 0x2, 0x0, 0x3, 0x40, 0x6, [@generic={0x64, 0xf, "046d9c3c4be389d746c691f7707e506dfb5afcd598e0a3131aabd6fbc7ade043a2be56c2069258c30a1181a300f646a7c0d7f7229623dc8b9fe72e692b0f6cc999a5396af2541a520f55d0593e00440947726df267dfff59afbec5a912b7f316a86c"}]}}, {{0x9, 0x5, 0xd, 0x8, 0x400, 0x80, 0x1, 0x97}}]}}, {{0x9, 0x4, 0x80, 0x5, 0xf, 0x0, 0x0, 0x0, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x4, 0xf9}, [@processing_unit={0x7, 0x24, 0x7, 0x6, 0x6, 0x7}, @output_terminal={0x9, 0x24, 0x3, 0x2, 0x100, 0x1, 0x4, 0x20}]}], [{{0x9, 0x5, 0x3, 0x10, 0x200, 0x8, 0x3, 0x1}}, {{0x9, 0x5, 0x4, 0x0, 0x10, 0x2, 0x2, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xfb, 0x3}]}}, {{0x9, 0x5, 0x9, 0x0, 0x40, 0x6, 0x7f, 0xb0}}, {{0x9, 0x5, 0x9, 0xd, 0x10, 0x9, 0x9, 0x8, [@generic={0xf7, 0xc, "644cd0184e74653d668fabfc1d5f2da51596b81b8f83c6351b43d836f234a441f3e44ba7892a2548d62f99c4200fb0c1aaf57bc4ea2581cddb256421493f2a1f8acfb71ebc5454f3e29544b0edf2e328f8f477860f0c58d3a69e3cc220046e3711905d25aabbe5fda14efbc0758822fd02cc3b1f6bfcce8768fef75da674d67d1186a438671595be3d65b86781d585340e42ef23d2ad8fa6e9f76e760b31d2ee747e77d9185d877bb3f6c7e00f4ef582a55463afcd7db1df2b97e262954fba47a724cd18361f90b8f234e93b7e05a884a4ebae4b8a1e874679bb54b7bf978817b3dd51a01b8b7c9e6474d722c565a3838fbcf6b2c0"}, @generic={0x5a, 0x22, "685e326c483c40e1e3830efdc069f50a891736a776cd731845bb0cfd3d86ce92403bb944fcc422469fef8fcec17d4328464ef75149b5a5e5896e2e90489c8c2c000e0a7068ba25d7a218977548689db4a66c86b7063e8815"}]}}, {{0x9, 0x5, 0x1, 0xf, 0x40, 0x8, 0x7, 0x47, [@generic={0x88, 0x4, "553d53c28fe8228a612c107627de0aec25ce150c32e5774fa4af8cb10a27be80158475dab5950ccfd121e8596ce60e2aa6e371c334dbeb0dda354481606a48ab8115a8153fc5639c239456c36757880be466111bfaab67245aa9b83c60ba609ec7fe72c623a8aaea9c93acb888940bdc2b5d6a1549dfbe4f637467c0a169d0312cb6be3db07c"}, @generic={0x4, 0x4, "a3c0"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x40, 0x9, 0x2, 0x9, [@generic={0x94, 0xd, "a71a44af1b93a3fff6cbb53bff5ed48e445c0c990246f63c0b9518a524474b52ab6fb582f0c8a1fd1aaaa84b5f5b2842d1d3871e8cfd7a2a950a81bb75b5b9a353aff22e8cde3008be6955d08cd0c60d81f4befb5e33fb11001f43c124f6e2280032ce877a0da4573c517597711e350baf9ecd2bee39cb428745d161f719a2a80e79ed61c5a164a377bf241b8cea7c61b874"}]}}, {{0x9, 0x5, 0xe, 0x1, 0x3ff, 0x0, 0x2, 0xa0}}, {{0x9, 0x5, 0xd, 0x10, 0x200, 0x2, 0x40, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x5, 0x6}]}}, {{0x9, 0x5, 0x7, 0x0, 0x3ff, 0x81, 0x5, 0x4}}, {{0x9, 0x5, 0x4, 0x18, 0x20, 0x0, 0x7, 0x5}}, {{0x9, 0x5, 0x1, 0x0, 0x400, 0x5, 0x2, 0x1f}}, {{0x9, 0x5, 0xc, 0x10, 0x8, 0x2, 0x49, 0x0, [@generic={0x66, 0x22, "178abcc3b5dd5540db694718469d27eef558bce2227548cb9744891f1159c03c58788cd50b49d8bea8c2c1b3788726733c48a7fc4671cc5736225f3402ba2d2bfaf12d9e011f9bcbb266ac6e4a19986262a56a49b0f6f7f6c5275b78dff6013dbd6cc03c"}]}}, {{0x9, 0x5, 0xb, 0x24, 0x3ff, 0x8, 0x0, 0x2}}, {{0x9, 0x5, 0x6, 0x3, 0x400, 0x0, 0x1, 0x40, [@generic={0x41, 0xf, "190a84a9240b0ca83291b8165bb1d051980fa58a6e71ee195c2924147cfbb2f32d690b50c7d97d640fe9bdc1fb29d97cda0cde24dd751514bce6998d2c008f"}]}}, {{0x9, 0x5, 0x3, 0x3, 0x200, 0xb1, 0x80, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0xfd06}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x80, 0x1f}]}}]}}, {{0x9, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x1f, [@uac_control={{0xa, 0x24, 0x1, 0x3, 0x3}, [@processing_unit={0xb, 0x24, 0x7, 0x4, 0x2, 0x9, "3611bb99"}]}], [{{0x9, 0x5, 0xa, 0x4, 0x10, 0x5, 0x1f, 0x1, [@generic={0xdd, 0x22, "7a1acf981fb1cfb300d13b451947ab6836d44fef0aae12554e1042e77a27b19cfd4b5509e786d1e62f87eae420efd9c6bbc36ee762c337472eca95b67baa8155763477646dc779513ad882aef2fedbd056ead34c8ef3d158963185c4c1c01449d7316042c91ef811cb36b75a8e2e2e64bd4bf8247f646e2abe7be14c0eafb8318a6ebbb636a3094450b009b0141bfc142703e0d344a330460c3c0b422fd3e2ea50cace1b81fcdfe8c62df5bb7783d90ddab8afc0c5c42bf6e791ade45c0c9ec626d12243feb3c7c02c08ff385ce36bbce644d51dc956a9c26de93e"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x52, 0x1}]}}, {{0x9, 0x5, 0x6, 0xc, 0x3ff, 0x3f, 0x1, 0x6, [@generic={0x26, 0xb, "750cfd3721d06b7eb237e7b4646043cb9979ba38baa40a4b13389e605a1eb2d9bab81545"}, @generic={0xeb, 0x23, "b9bb73af18fd4843490e1e9749e86e2aaa17d0c5855e3c7ecc65898f9d59bae8b7521f3a721f40fcf94c8b60ed2522592e2a99c115780a31c1ed43b4e4403c03b33a3a0cf0dcb13adb153e7c568b86d67c21a74ae697e0cab29fbb387d1a1501dcf4797936ed9e9440cc0ac2e649ea660c48f7ff0db167a8adfc6f90df57ba470340bf04a71a12db3128d7a0beb65aa518fb7fdc5f48d2a04ca0a57d2c223f1fd2b4852a5a9e31ac142b131528f03e2fa836a344439fb52dc2275ba5d8f3e1d6fc925bee3a415ec7883727efc553da4e23433591a4431fd6ced118e670ba29921d46523adb7badc9a3"}]}}]}}, {{0x9, 0x4, 0x80, 0x81, 0x6, 0x0, 0x0, 0x0, 0x1, [@cdc_ncm={{0xb, 0x24, 0x6, 0x0, 0x1, "d7bafd54a19e"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x7fffffff, 0xbf, 0x4, 0x8c}, {0x6, 0x24, 0x1a, 0x3, 0x9}, [@network_terminal={0x7, 0x24, 0xa, 0x6, 0x0, 0x10, 0x6}, @obex={0x5, 0x24, 0x15, 0x5}, @mdlm={0x15, 0x24, 0x12, 0x2}, @country_functional={0x6, 0x24, 0x7, 0x1, 0x5}]}], [{{0x9, 0x5, 0x0, 0x8, 0x400, 0x3f, 0x3, 0x5}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x7, 0x53, 0x20, [@generic={0xe3, 0xd, "53810ac4095d4985ed98157e75a991f05587dd375a1ce7db880b2ee3d4dc5b374f206b1f111193876d125e20b10cabee889b946a65b0096d149dfb0622f27f1fb89caab0e6ede96a06b3e841d39e8efe21e5a8160cfdd92c9610f845047266bbc87ff2b55a695baa77fe929203f7eda8b3818a0388305a8c7d03dace0ec934a221fcda443cf0b5e13bd60021bd3191d93190fbfa3f00db7507f792559ebfb9fd1892b297d762d7eb216d439ae492199aadd34135fa68bda5e19e2c64ab2a926abb6a05bc1ae750290efbc31b898390b98df18036b04928971d39ffc9d10ece9377"}, @generic={0xd9, 0x0, "e7be838c7f75ddf1f850606a0439d4151836a16a813c73e573ace5853c9922af74eee7ae06758c87d83dde08e0412b04946b8578e0311565c96d709cde134f95601275a9c323a0e71e1e980bd22c5a0892951e7a07ceae7b3ccde055db6da56f0e152fb0d6374bca1fdd6ef64fc8e16cc6c94f86888e73430b2b4324c8e9c08304873541a55a2f867be4b9bd225e900c9fee17b3bf552a529380a66361ff1b8b48c7be61a25646f0236875d62968802546857ff6d6ef8f4a7849ecba8e178653165183a45bf9ec9df912c0b88b8be8d3ccbbc69ae109b0"}]}}, {{0x9, 0x5, 0x3, 0x4, 0x10, 0x8, 0x2e, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xd2, 0x621}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x4}]}}, {{0x9, 0x5, 0x9, 0x0, 0x20, 0x7f, 0x61, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x22, 0x1}]}}, {{0x9, 0x5, 0xa, 0x7, 0x40, 0x80, 0x0, 0x6, [@generic={0x1e, 0xd, "4fd8cf33f2187ab24c3765cc0118db2e1410c8110989a0e6c2c58494"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x3}]}}, {{0x9, 0x5, 0x6, 0x4, 0x8, 0x1, 0x0, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x300}]}}]}}]}}]}}, &(0x7f0000000d00)={0xa, &(0x7f0000000bc0)={0xa, 0x6, 0x300, 0x3, 0x3, 0x1, 0xff, 0xc0}, 0xe5, &(0x7f0000000c00)={0x5, 0xf, 0xe5, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x3f, "10f139d980cf105db5bb910da75f2661"}, @generic={0xcc, 0x10, 0xb, "5ab9ac27174f4b1b183261986a3b27a9b3e1b0a60a515e816a80948461abdf1a56805c2ff2c866e8f9ae4116b6a8597d3a1466181bb55483d1cedd8a639bb1d25d66d6748e00220709425f60004a9261bae83fb3a66c6ffca9c9752bb2a6d2e0d6beff1197e9d1092fe68ecf7a32ae81b9793cb669d4866ea72205293c85ad992c540513483de5bb84f07e6e80179ecf9698fdcf5ff54317b662ee9e8218b47b80f64f3cb88ab8af82baec870ff53a2068ef24d854da8c1f3628d4a3018581637e0eaec82b8ad94ca0"}]}})
r0 = getpgrp()
fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x1, 0x2, 0xacd4, 0xff, r0})

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = _lwp_self()
_lwp_unpark_all(&(0x7f00000001c0)=[r2, 0x0], 0x2, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 5:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
accept(r4, 0x0, &(0x7f0000000500))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

[ 388.9482686] uhub3: device problem, disabling port 1
executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0))
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 4:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, 0x0, 0x0, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
_ksem_init(0x6, &(0x7f0000001d80)=<r5=>0x0)
_ksem_getvalue(r5, &(0x7f0000001ec0))

executing program 1:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x1, 0x0, &(0x7f0000000040)={0x18, 0x3}, 0xc)

executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
_lwp_self()
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 3:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(0x0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
clock_nanosleep(0x617000, 0x0, 0x0, 0x0)

executing program 5:
compat_43_osetrlimit(0x0, &(0x7f0000000040))
setrlimit(0x8, 0x0)

executing program 4:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03) (async)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async)
setrlimit(0x8, &(0x7f0000000980)) (async)
socket(0x2, 0x1, 0x0) (async)
mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1)

executing program 4:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)

executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 5:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0))
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 4:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 1:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x1, 0x0, &(0x7f0000000040)={0x18, 0x3}, 0xc)

executing program 3:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, 0x0, 0x0, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 0:
compat_43_osetrlimit(0x0, &(0x7f0000000040))
setrlimit(0x8, 0x0)

executing program 1:
modctl$MODCTL_UNLOAD(0x2, 0x0)
__mount50(&(0x7f0000000000)='ptyfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000001080), 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x5, &(0x7f0000000540), 0x0)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
dup2(r1, r2)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 1:
swapctl$SWAP_STATS(0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x401800c)
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r2 = socket$inet(0x2, 0x2, 0x0)
__fstat50(r2, &(0x7f0000000000))
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0)
writev(r0, &(0x7f0000000400)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8)
socket$inet6(0x18, 0x4, 0x1)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
lchown(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, 0x0)
paccept(0xffffffffffffffff, 0x0, 0x0, 0x0)
madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3)
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r3 = open$dir(&(0x7f0000000080)='./bus\x00', 0x8000, 0x0)
ioctl$FIONSPACE(r3, 0x40046678, 0x0)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 3:
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x3, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
dup2(r1, r2)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 0:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x1, 0x0, &(0x7f0000000040)={0x18, 0x3}, 0xc)

executing program 4:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
ioctl$WSKBDIO_GETKEYCLICK(r3, 0x40045716, 0x200)
_ksem_init(0x6, &(0x7f0000001d80)=<r5=>0x0)
_ksem_getvalue(r5, &(0x7f0000001ec0))

executing program 2:
compat_50_setitimer(0x0, 0x0, 0x0)
__clock_settime50(0x0, 0x0)

executing program 4:
compat_43_osetrlimit(0x0, &(0x7f0000000040))
setrlimit(0x8, 0x0)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 1:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, 0x0, 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 5:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x0, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
_ksem_init(0x6, &(0x7f0000001d80)=<r5=>0x0)
_ksem_getvalue(r5, &(0x7f0000001ec0))

executing program 5:
mknod$loop(&(0x7f0000000140)='.\x02\x00', 0x2000, 0x0)
link(&(0x7f0000000000)='.\x02\x00', &(0x7f0000000040)='./file0\x00')
modctl$MODCTL_LOAD(0x0, 0xffffffffffffffff)
ktrace(&(0x7f0000000100)='.\x02\x00', 0x2, 0x2, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4)
rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='.\x02/file0\x00')
compat_43_lstat43(&(0x7f0000000080)='.\x02/file0\x00', 0x0)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 2:
compat_50_setitimer(0x0, 0x0, 0x0) (async)
compat_50_setitimer(0x0, 0x0, 0x0)
__clock_settime50(0x0, 0x0)

executing program 4:
socket$inet(0x2, 0x2, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 1:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, 0x0, 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 2:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x0, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 1:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x1, 0x2, 0x0, 0x0)

executing program 5:
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x3, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 4:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 2:
mknod$loop(&(0x7f0000000140)='.\x02\x00', 0x2000, 0x0)
link(&(0x7f0000000000)='.\x02\x00', &(0x7f0000000040)='./file0\x00')
modctl$MODCTL_LOAD(0x0, 0xffffffffffffffff)
ktrace(&(0x7f0000000100)='.\x02\x00', 0x2, 0x2, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4)
rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='.\x02/file0\x00')
compat_43_lstat43(&(0x7f0000000080)='.\x02/file0\x00', 0x0)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 3:
compat_43_osend(0xffffffffffffff9c, &(0x7f0000000000)="c9372166fc1412de2c395d9f2a91b03140ed12ab4009ad8ad8a9aedb92c57b8167c170432e8138d6ad479f49832e7311d31cda5f5b0d0d5b4d476a34f8f6e94ad2", 0x41, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0xa, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4)

executing program 0:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, 0x0, 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 4:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 4:
socket$inet(0x2, 0x2, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 1:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 2:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x0, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 4:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
_ksem_init(0x6, &(0x7f0000001d80)=<r5=>0x0)
_ksem_getvalue(r5, &(0x7f0000001ec0))

executing program 3:
compat_43_osend(0xffffffffffffff9c, &(0x7f0000000000)="c9372166fc1412de2c395d9f2a91b03140ed12ab4009ad8ad8a9aedb92c57b8167c170432e8138d6ad479f49832e7311d31cda5f5b0d0d5b4d476a34f8f6e94ad2", 0x41, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x18, 0x2, 0x0)
setsockopt(r0, 0x1000000000029, 0xa, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x3, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 3:
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)

executing program 3:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x1, 0x2, 0x0, 0x0)

executing program 5:
mknod$loop(&(0x7f0000000140)='.\x02\x00', 0x2000, 0x0)
link(&(0x7f0000000000)='.\x02\x00', &(0x7f0000000040)='./file0\x00')
modctl$MODCTL_LOAD(0x0, 0xffffffffffffffff)
ktrace(&(0x7f0000000100)='.\x02\x00', 0x2, 0x2, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4)
rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='.\x02/file0\x00')
compat_43_lstat43(&(0x7f0000000080)='.\x02/file0\x00', 0x0)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 4:
socket$inet(0x2, 0x2, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 3:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, 0x0, 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 1:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 2:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(0x0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x31b, 0x0, 0x0)
mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1803)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
setreuid(0x0, 0xee01)
r0 = socket(0x18, 0x2, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt(r1, 0x1000000029, 0x23, 0x0, 0x0)
__clock_settime50(0x0, 0x0)

executing program 1:
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
r4 = paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x2000, &(0x7f00000004c0)=0xec2, 0x4)
_ksem_init(0x6, &(0x7f0000001d80)=<r5=>0x0)
_ksem_getvalue(r5, &(0x7f0000001ec0))

executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 5:
mknod$loop(&(0x7f0000000140)='.\x02\x00', 0x2000, 0x0)
link(&(0x7f0000000000)='.\x02\x00', &(0x7f0000000040)='./file0\x00')
modctl$MODCTL_LOAD(0x0, 0xffffffffffffffff)
ktrace(&(0x7f0000000100)='.\x02\x00', 0x2, 0x2, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4)
rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='.\x02/file0\x00')
compat_43_lstat43(&(0x7f0000000080)='.\x02/file0\x00', 0x0)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r0 = socket$inet6(0x18, 0x3, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='+', 0x1, 0x2, 0x0, 0x0)

executing program 4:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000140), 0x0)

executing program 0:
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x3, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 5:
swapctl$SWAP_STATS(0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x401800c)
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r2 = socket$inet(0x2, 0x2, 0x0)
__fstat50(r2, &(0x7f0000000000))
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0)
writev(r0, &(0x7f0000000400)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8)
socket$inet6(0x18, 0x4, 0x1)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
lchown(0x0, 0x0, 0x0)
compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, 0x0)
paccept(0xffffffffffffffff, 0x0, 0x0, 0x0)
madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3)
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r3 = open$dir(&(0x7f0000000080)='./bus\x00', 0x8000, 0x0)
ioctl$FIONSPACE(r3, 0x40046678, 0x0)
swapctl$SWAP_STATS(0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x401800c) (async)
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) (async)
open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) (async)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
socket$inet(0x2, 0x2, 0x0) (async)
__fstat50(r2, &(0x7f0000000000)) (async)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) (async)
writev(r0, &(0x7f0000000400)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) (async)
socket$inet6(0x18, 0x4, 0x1) (async)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") (async)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') (async)
lchown(0x0, 0x0, 0x0) (async)
compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, 0x0) (async)
paccept(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) (async)
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03) (async)
open$dir(&(0x7f0000000080)='./bus\x00', 0x8000, 0x0) (async)
ioctl$FIONSPACE(r3, 0x40046678, 0x0) (async)

executing program 1:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
_ksem_init(0x6, &(0x7f0000001d80)=<r4=>0x0)
_ksem_getvalue(r4, &(0x7f0000001ec0))

executing program 2:
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)

[ 401.3582148] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6453 command syz-executor.5)
[ 401.7782311] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6453 command syz-executor.5)
executing program 4:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000140), 0x0)

executing program 5:
mknod$loop(&(0x7f0000000140)='.\x02\x00', 0x2000, 0x0)
link(&(0x7f0000000000)='.\x02\x00', &(0x7f0000000040)='./file0\x00')
modctl$MODCTL_LOAD(0x0, 0xffffffffffffffff)
ktrace(&(0x7f0000000100)='.\x02\x00', 0x2, 0x2, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4)
rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='.\x02/file0\x00')
compat_43_lstat43(&(0x7f0000000080)='.\x02/file0\x00', 0x0)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 0:
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 4:
compat_50_____semctl13$SETALL(0x0, 0x0, 0x9, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x8010, 0x0)
mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x81)
ioctl$OFIOGETBMAP(r0, 0xc008667a, &(0x7f0000000040))
compat_40_mount(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100))
__mount50(&(0x7f0000000200)='puffs\x00', &(0x7f0000000140)='.\x00', 0x100, &(0x7f0000000180)="53d19c27938028e1c859881f4abe0000be54cd9dc2d666000c8bb8f167e48214459bdf40c80e1cf0cd0000000000eb0000000000000000000000000000003892c9725a3910", 0x45)
compat_50_____semctl13$GETALL(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000000))

executing program 5:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 1:
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffff9c, 0x0, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40, 0x36)
r1 = getpid()
modctl$MODCTL_LOAD(0x0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)})
r2 = socket$inet6(0x18, 0x3, 0x0)
sendto$inet6(r2, &(0x7f0000000000)="02", 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)
socket$inet6(0x18, 0x1, 0xff)
r3 = socket$unix(0x1, 0x2, 0x0)
compat_43_orecvfrom(r3, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0)
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
lchmod(0x0, 0x0)
pread(r0, &(0x7f0000000040)="7c1b58e136ff357262501d30345c6feeb4311689f689df0b3a007a76c830946301a417d32f4353b9f95b18fb5b649ebb3aff9e0f664c138d479d9a74fa9197002a29a0634a2758d9eb33541b79dcd68c1141443c2c5365131b80647954f26727570bb70a5a9639af9a0699d8ad721d44afa9f0b76f2d680d60a23e7d79f2dcf7e8", 0x81, 0x9)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(0x0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 4:
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046678, 0x0)

executing program 3:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000140), 0x0)

executing program 5:
mknod$loop(&(0x7f0000000140)='.\x02\x00', 0x2000, 0x0)
link(&(0x7f0000000000)='.\x02\x00', &(0x7f0000000040)='./file0\x00')
modctl$MODCTL_LOAD(0x0, 0xffffffffffffffff)
ktrace(&(0x7f0000000100)='.\x02\x00', 0x2, 0x2, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4)
rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='.\x02/file0\x00')
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
paccept(r1, &(0x7f0000000440)=@family, &(0x7f0000000480)=0xe, 0x0)
_ksem_init(0x6, &(0x7f0000001d80)=<r4=>0x0)
_ksem_getvalue(r4, &(0x7f0000001ec0))

executing program 2:
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
dup2(r1, r2)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 2:
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(0x0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 4:
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046678, 0x0)

executing program 1:
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffff9c, 0x0, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40, 0x36)
r1 = getpid()
modctl$MODCTL_LOAD(0x0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)})
r2 = socket$inet6(0x18, 0x3, 0x0)
sendto$inet6(r2, &(0x7f0000000000)="02", 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)
socket$inet6(0x18, 0x1, 0xff)
r3 = socket$unix(0x1, 0x2, 0x0)
compat_43_orecvfrom(r3, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0)
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
lchmod(0x0, 0x0)
pread(r0, &(0x7f0000000040)="7c1b58e136ff357262501d30345c6feeb4311689f689df0b3a007a76c830946301a417d32f4353b9f95b18fb5b649ebb3aff9e0f664c138d479d9a74fa9197002a29a0634a2758d9eb33541b79dcd68c1141443c2c5365131b80647954f26727570bb70a5a9639af9a0699d8ad721d44afa9f0b76f2d680d60a23e7d79f2dcf7e8", 0x81, 0x9)

executing program 0:
__setitimer50(0x2, &(0x7f0000000040)={{}, {0x0, 0x8}}, 0x0)

executing program 4:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000140), 0x0)

executing program 1:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_wait(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r4=>0x0)
_ksem_getvalue(r4, &(0x7f0000001ec0))

executing program 5:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)

executing program 4:
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 0:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(0x0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 3:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0xffffffffffffffff})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$WSKBDIO_GETMAP(r0, 0x80047476, &(0x7f0000000100)={0x0, 0x0})
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x0)
compat_43_ommap(&(0x7f00000fd000/0x4000)=nil, 0x4000, 0x1, 0x1000, r1, 0xff)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r3 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0)
fcntl$lock(r3, 0x8, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff})
open$dir(&(0x7f0000000200)='./file0\x00', 0x10, 0x0)
r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
socket$inet6(0x18, 0x10000000, 0x2)
fcntl$lock(r4, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000002})
__msync13(&(0x7f00002d1000/0x3000)=nil, 0x0, 0x4)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
socket$unix(0x1, 0x5, 0x0)
accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 0:
ioctl$WSKBDIO_GETLEDS(0xffffffffffffff9c, 0x4004570c, 0x73e)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r1 = socket(0x1, 0x2, 0x0)
r2 = socket(0x18, 0x2, 0x0)
setsockopt(r2, 0x1000000029, 0x32, 0x0, 0x0)
sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000300)=[@cred={0x20, 0xffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}], 0x20}, 0x0)
compat_30_fhstat(0x0, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000040), 0x4)
compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0)
lseek(r0, 0x0, 0xadd, 0x1)

executing program 1:
mknod$loop(&(0x7f0000000140)='.\x02\x00', 0x2000, 0x0)
link(&(0x7f0000000000)='.\x02\x00', &(0x7f0000000040)='./file0\x00')
modctl$MODCTL_LOAD(0x0, 0xffffffffffffffff)
ktrace(&(0x7f0000000100)='.\x02\x00', 0x2, 0x2, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4)
rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='.\x02/file0\x00')
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 5:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xf02, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0, 0x0)
ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000080)=0x70ba)
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6)
mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000802)

executing program 1:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, 0x0, 0x0)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046483, 0x0)

executing program 1:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, 0x0, 0x0, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_init(0x6, &(0x7f0000001d80)=<r4=>0x0)
_ksem_getvalue(r4, &(0x7f0000001ec0))

executing program 2:
r0 = socket$inet(0x2, 0x0, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 5:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
socket$unix(0x1, 0x5, 0x0)
accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 5:
mknod$loop(&(0x7f0000000140)='.\x02\x00', 0x2000, 0x0)
link(&(0x7f0000000000)='.\x02\x00', &(0x7f0000000040)='./file0\x00')
modctl$MODCTL_LOAD(0x0, 0xffffffffffffffff)
ktrace(&(0x7f0000000100)='.\x02\x00', 0x2, 0x2, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 3:
__mount50(&(0x7f00000001c0)='fdesc\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000400)='.\x00', 0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__select50(0x5, &(0x7f0000000000), 0x0, 0x0, 0x0)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xf02, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0, 0x0)
ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000080)=0x70ba)
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6)
mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000802)

executing program 5:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, 0x0, 0x0)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
r1 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 5:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046483, 0x0)

executing program 2:
r0 = socket$inet(0x2, 0x0, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 0:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)

executing program 2:
compat_43_osetrlimit(0x0, &(0x7f0000000040))
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
__mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0xfffffffffffffe1b)
ioctl$FIOASYNC(0xffffffffffffffff, 0x80104301, 0x0)
compat_40_mount(0x0, 0x0, 0x0, &(0x7f00000002c0))
r0 = socket(0x18, 0x1, 0x0)
__select50(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x40})
setsockopt(r0, 0x1000000029, 0x3e, &(0x7f0000000000)="5ab7776a", 0x4)
r1 = socket$inet6(0x18, 0x3, 0x0)
dup2(r0, r1)
getsockopt(r1, 0x29, 0x3e, 0x0, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
unmount(&(0x7f00000000c0)='./file0\x00', 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x10)
__getdents30(r2, 0x0, 0x0)
mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x8, 0x1)
compat_60__lwp_park(&(0x7f0000000040)={0x0, 0x8000000000000000}, 0x0, 0x0, 0x0)
compat_30___stat13(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140))
setrlimit(0x8, &(0x7f0000000980))

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
socket$unix(0x1, 0x5, 0x0)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 2:
mknod$loop(&(0x7f0000000140)='.\x02\x00', 0x2000, 0x0)
link(&(0x7f0000000000)='.\x02\x00', &(0x7f0000000040)='./file0\x00')
modctl$MODCTL_LOAD(0x0, 0xffffffffffffffff)
ktrace(&(0x7f0000000100)='.\x02\x00', 0x2, 0x2, 0x0)
socket$inet(0x2, 0x2, 0x0)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 5:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, 0x0, 0x0, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)

executing program 4:
__setitimer50(0x3, &(0x7f0000000040)={{}, {0x0, 0x8}}, 0x0)

executing program 1:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, 0x0, 0x0)

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
r3 = dup2(r1, r2)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0, 0x8)
_ksem_init(0x6, &(0x7f0000001d80)=<r4=>0x0)
_ksem_getvalue(r4, &(0x7f0000001ec0))

executing program 0:
r0 = socket$inet(0x2, 0x0, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xf02, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0, 0x0)
ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000080)=0x70ba)
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6)
mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000802)

executing program 0:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046485, 0x0)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
socket$unix(0x1, 0x5, 0x0)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 3:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046483, 0x0)

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
r1 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 3:
r0 = socket(0x1, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)

executing program 5:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, 0x0, 0x0, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 4:
__setitimer50(0x3, &(0x7f0000000040)={{}, {0x0, 0x8}}, 0x0)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f", 0x23}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xf02, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0, 0x0)
ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000080)=0x70ba)
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6)
mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000802)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
dup2(r1, r2)
_ksem_init(0x6, &(0x7f0000001d80)=<r3=>0x0)
_ksem_getvalue(r3, &(0x7f0000001ec0))

[ 415.4481344] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5618 command syz-executor.2)
executing program 1:
mknod$loop(&(0x7f0000000140)='.\x02\x00', 0x2000, 0x0)
link(&(0x7f0000000000)='.\x02\x00', &(0x7f0000000040)='./file0\x00')
modctl$MODCTL_LOAD(0x0, 0xffffffffffffffff)
ktrace(&(0x7f0000000100)='.\x02\x00', 0x2, 0x2, 0x0)
socket$inet(0x2, 0x2, 0x0)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 4:
r0 = socket$inet(0x2, 0x0, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 5:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 3:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r1 = _lwp_self()
_lwp_continue(r1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5", 0x88)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})
mkdir(&(0x7f0000000080)='./file0\x00', 0x40)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
unmount(&(0x7f00000001c0)='./file0\x00', 0x0)

executing program 0:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046483, 0x0)

executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_50_quotactl(&(0x7f0000000100)='./file0\x00', 0x31b, 0x0, 0x0) (async, rerun: 64)
mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1803) (async, rerun: 64)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async)
setreuid(0x0, 0xee01) (async)
r0 = socket(0x18, 0x2, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt(r1, 0x1000000029, 0x23, 0x0, 0x0) (async, rerun: 64)
__clock_settime50(0x0, 0x0) (rerun: 64)

executing program 5:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xf02, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0, 0x0)
ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000080)=0x70ba)
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6)
mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000802)

executing program 2:
__mount50(&(0x7f00000001c0)='fdesc\x00', 0x0, 0x0, 0x0, 0x0) (async)
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0xffffffffffffffff})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$WSKBDIO_GETMAP(r0, 0x80047476, &(0x7f0000000100)={0x0, 0x0})
__mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) (async)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat$dm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) (async)
open(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0)
r1 = socket$inet6(0x18, 0x3, 0x0)
compat_43_ommap(&(0x7f00000fd000/0x4000)=nil, 0x4000, 0x1, 0x1000, r1, 0xff)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r3 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0)
fcntl$lock(r3, 0x8, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) (async)
open$dir(&(0x7f0000000200)='./file0\x00', 0x10, 0x0)
r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
socket$inet6(0x18, 0x10000000, 0x2) (async)
fcntl$lock(r4, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000002})
__msync13(&(0x7f00002d1000/0x3000)=nil, 0x0, 0x4) (async)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000000)='+', 0x2000, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f", 0x23}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, 0x0, 0x0, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 5:
r0 = socket(0x1, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)

executing program 1:
mknod$loop(&(0x7f0000000140)='.\x02\x00', 0x2000, 0x0)
link(&(0x7f0000000000)='.\x02\x00', &(0x7f0000000040)='./file0\x00')
modctl$MODCTL_LOAD(0x0, 0xffffffffffffffff)
ktrace(&(0x7f0000000100)='.\x02\x00', 0x2, 0x2, 0x0)
socket$inet(0x2, 0x2, 0x0)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 1:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
r1 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 4:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046483, 0x0)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
socket$unix(0x1, 0x5, 0x0)
accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
_ksem_init(0x6, &(0x7f0000001d80)=<r1=>0x0)
_ksem_getvalue(r1, &(0x7f0000001ec0))

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f", 0x23}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = syz_usb_connect$printer(0x3, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x0, 0x1f, 0x2, 0x7, 0x1, 0x2, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x81, 0x44, 0x8}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x8, 0x1, 0x6}}]}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x5, 0x0, 0x3, 0x40, 0x63}, 0x16, &(0x7f0000000340)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0xc, 0x8, 0xf, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xe, 0x1, 0x7, 0x4}]}, 0x5, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x405}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x405}}, {0x13, &(0x7f0000000400)=@string={0x13, 0x3, "54b8e7e220c166841788908b89eba4e664"}}, {0x6f, &(0x7f0000000440)=@string={0x6f, 0x3, "3768cf5070a3bc37b665d75d0afc1bbb37ea2e357e8c2c0fe47a824ffd9f206488ecdf2b33ec12cb866e07bb5d3773156649c54fa3a05d3b6a66c3ada09df2c468c8b26ee706bb1cc72eef4df7e3af79ddbfeb46b318660d7760c4dd7f79c2c4f8065240134be5cbc9f462e7b7"}}, {0x15, &(0x7f00000004c0)=@string={0x15, 0x3, "96e2bdf1290230e9b1d669c2996f1af2c23375"}}]})
r1 = getsid(0xffffffffffffffff)
fktrace(r0, 0x1, 0x80000000, r1)
open(&(0x7f0000001500)='./file0\x00', 0x0, 0x0)
__clock_settime50(0x0, 0x0)
_ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000000))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r2 = socket(0x2, 0x3, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000000)=0x20000, 0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='.}#:\'-),\x00'], &(0x7f0000000240)=[&(0x7f00000000c0)=':{[,\x00', &(0x7f0000000100)='$&\x1f%$//(.\x00', &(0x7f0000000140)='-}:+-*\x00', &(0x7f0000000180)='&%\xb1(/\x00', &(0x7f00000001c0)='.-\x00', &(0x7f0000000200)='\\\x00'])
faccessat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x1, 0x200)
compat_50_mknod(&(0x7f0000000280)='./file0\x00', 0xc000, 0x434b)

executing program 5:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xf02, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0, 0x0)
ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000080)=0x70ba)
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6)
mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000802)

[ 417.5381312] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 5619 command syz-executor.5)
executing program 2:
mknod$loop(&(0x7f0000000140)='.\x02\x00', 0x2000, 0x0)
link(&(0x7f0000000000)='.\x02\x00', &(0x7f0000000040)='./file0\x00')
modctl$MODCTL_LOAD(0x0, 0xffffffffffffffff)
ktrace(&(0x7f0000000100)='.\x02\x00', 0x2, 0x2, 0x0)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 4:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046483, 0x0)

executing program 5:
socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

[ 418.2081254] uhub1: device problem, disabling port 1
executing program 4:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x0, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f", 0x23}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
r1 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 2:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r1 = _lwp_self()
_lwp_continue(r1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5", 0x88)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})
mkdir(&(0x7f0000000080)='./file0\x00', 0x40)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
unmount(&(0x7f00000001c0)='./file0\x00', 0x0)

executing program 5:
r0 = socket(0x1, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0)

executing program 5:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 3:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r1 = _lwp_self()
_lwp_continue(r1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5", 0x88)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})
mkdir(&(0x7f0000000080)='./file0\x00', 0x40)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
unmount(&(0x7f00000001c0)='./file0\x00', 0x0)

executing program 1:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
ioctl$FIONSPACE(0xffffffffffffffff, 0x40046483, 0x0)

executing program 2:
mknod$loop(&(0x7f0000000140)='.\x02\x00', 0x2000, 0x0)
link(&(0x7f0000000000)='.\x02\x00', &(0x7f0000000040)='./file0\x00')
modctl$MODCTL_LOAD(0x0, 0xffffffffffffffff)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 5:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
socket$unix(0x1, 0x5, 0x0)
accept(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe)
_ksem_init(0x6, &(0x7f0000001d80)=<r1=>0x0)
_ksem_getvalue(r1, &(0x7f0000001ec0))

executing program 1:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x0, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 4:
socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 5:
socket(0x1, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f", 0x23}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f", 0x23}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
compat_50_____semctl13$SETALL(0x0, 0x0, 0x9, 0x0)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x8010, 0x0)
mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x81) (async)
mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x81)
ioctl$OFIOGETBMAP(r0, 0xc008667a, &(0x7f0000000040)) (async)
ioctl$OFIOGETBMAP(r0, 0xc008667a, &(0x7f0000000040))
compat_40_mount(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100))
__mount50(&(0x7f0000000200)='puffs\x00', &(0x7f0000000140)='.\x00', 0x100, &(0x7f0000000180)="53d19c27938028e1c859881f4abe0000be54cd9dc2d666000c8bb8f167e48214459bdf40c80e1cf0cd0000000000eb0000000000000000000000000000003892c9725a3910", 0x45)
compat_50_____semctl13$GETALL(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000000))

executing program 4:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r1 = _lwp_self()
_lwp_continue(r1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5", 0x88)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})
mkdir(&(0x7f0000000080)='./file0\x00', 0x40)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
unmount(&(0x7f00000001c0)='./file0\x00', 0x0)

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 5:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
ioctl$FIONSPACE(0xffffffffffffffff, 0x40046483, 0x0)

executing program 3:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r1 = _lwp_self()
_lwp_continue(r1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5", 0x88)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})
mkdir(&(0x7f0000000080)='./file0\x00', 0x40)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
unmount(&(0x7f00000001c0)='./file0\x00', 0x0)

executing program 1:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
r1 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 5:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
socket$unix(0x1, 0x5, 0x0)
_ksem_init(0x6, &(0x7f0000001d80)=<r1=>0x0)
_ksem_getvalue(r1, &(0x7f0000001ec0))

executing program 2:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x0, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 4:
socket(0x1, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)

executing program 5:
socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e", 0x35}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
__setitimer50(0x2, &(0x7f0000000040)={{0xc}, {0x0, 0x8}}, 0x0)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f", 0x23}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
ioctl$FIONSPACE(0xffffffffffffffff, 0x40046483, 0x0)

executing program 0:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r1 = _lwp_self()
_lwp_continue(r1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5", 0x88)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})
mkdir(&(0x7f0000000080)='./file0\x00', 0x40)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
unmount(&(0x7f00000001c0)='./file0\x00', 0x0)

executing program 5:
mknod$loop(&(0x7f0000000140)='.\x02\x00', 0x2000, 0x0)
link(&(0x7f0000000000)='.\x02\x00', &(0x7f0000000040)='./file0\x00')
modctl$MODCTL_LOAD(0x0, 0xffffffffffffffff)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
_ksem_init(0x6, &(0x7f0000001d80)=<r1=>0x0)
_ksem_getvalue(r1, &(0x7f0000001ec0))

executing program 0:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r1 = _lwp_self()
_lwp_continue(r1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5", 0x88)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})
mkdir(&(0x7f0000000080)='./file0\x00', 0x40)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
unmount(&(0x7f00000001c0)='./file0\x00', 0x0)

executing program 4:
__setitimer50(0x2, &(0x7f0000000040)={{0xc}, {0x0, 0x8}}, 0x0)

executing program 2:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x0, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 0:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r1 = _lwp_self()
_lwp_continue(r1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5", 0x88)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})
mkdir(&(0x7f0000000080)='./file0\x00', 0x40)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
unmount(&(0x7f00000001c0)='./file0\x00', 0x0)

executing program 4:
socket(0x1, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)

executing program 1:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
ioctl$FIONSPACE(0xffffffffffffffff, 0x40046483, 0x0)

executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
r1 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 1:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 1:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, 0x0)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e", 0x35}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r1 = _lwp_self()
_lwp_continue(r1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5", 0x88)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/\x00', &(0x7f0000000200)='!+p*\x00', &(0x7f0000000240)=':\\&}&(!-)b]\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='}-\x00'])
_ksem_init(0x6, &(0x7f0000001d80)=<r1=>0x0)
_ksem_getvalue(r1, &(0x7f0000001ec0))

executing program 1:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 2:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0)

executing program 4:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 3:
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046483, 0x0)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 1:
mknod$loop(&(0x7f0000000140)='.\x02\x00', 0x2000, 0x0)
link(&(0x7f0000000000)='.\x02\x00', &(0x7f0000000040)='./file0\x00')
modctl$MODCTL_LOAD(0x0, 0xffffffffffffffff)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 0:
r0 = socket(0x11, 0x3, 0x0)
sendto$unix(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
semctl$IPC_SET(0x0, 0x0, 0x1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
r3 = socket(0x18, 0x2, 0x0)
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)=""/50, 0x32}], 0x1)
connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
sendmsg(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000029"], 0x3e}, 0x0)
getsockopt$sock_cred(r1, 0xffff, 0x1022, 0x0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000080))
r4 = socket(0x11, 0x3, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
sendmmsg(r4, &(0x7f0000000700)={0x0}, 0x10, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
getsockname$unix(0xffffffffffffffff, 0x0, 0x0)
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)
r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
shmat(r5, &(0x7f0000001000/0x3000)=nil, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=ANY=[@ANYRES32], 0x10b8}, 0x0)
shmctl$IPC_RMID(r5, 0x0)
mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000802)
modctl$MODCTL_LOAD(0x5, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
recvfrom$unix(r6, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x2000c600)
shutdown(r7, 0x2)
getgid()

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
r1 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 2:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r1 = _lwp_self()
_lwp_continue(r1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5", 0x88)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e", 0x35}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r1=>0x0)
_ksem_getvalue(r1, &(0x7f0000001ec0))

executing program 4:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0)

executing program 5:
socket$unix(0x1, 0x1, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)

executing program 2:
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046483, 0x0)

executing program 3:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r1 = _lwp_self()
_lwp_continue(r1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5", 0x88)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})
mkdir(&(0x7f0000000080)='./file0\x00', 0x40)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
unmount(&(0x7f00000001c0)='./file0\x00', 0x0)

executing program 0:
r0 = socket(0x11, 0x3, 0x0)
sendto$unix(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
semctl$IPC_SET(0x0, 0x0, 0x1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
r3 = socket(0x18, 0x2, 0x0)
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)=""/50, 0x32}], 0x1)
connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
sendmsg(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000029"], 0x3e}, 0x0)
getsockopt$sock_cred(r1, 0xffff, 0x1022, 0x0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000080))
r4 = socket(0x11, 0x3, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
sendmmsg(r4, &(0x7f0000000700)={0x0}, 0x10, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
getsockname$unix(0xffffffffffffffff, 0x0, 0x0)
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)
r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
shmat(r5, &(0x7f0000001000/0x3000)=nil, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=ANY=[@ANYRES32], 0x10b8}, 0x0)
shmctl$IPC_RMID(r5, 0x0)
mknod(&(0x7f0000000000)='./file0\x00', 0x2876, 0x40000802)
modctl$MODCTL_LOAD(0x5, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
recvfrom$unix(r6, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x2000c600)
shutdown(r7, 0x2)
getgid()

executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0x0, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 4:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0)

executing program 5:
mknod$loop(&(0x7f0000000140)='.\x02\x00', 0x2000, 0x0)
link(&(0x7f0000000000)='.\x02\x00', &(0x7f0000000040)='./file0\x00')
ktrace(&(0x7f0000000100)='.\x02\x00', 0x2, 0x2, 0x0)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 1:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_post(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r1=>0x0)
_ksem_getvalue(r1, &(0x7f0000001ec0))

executing program 4:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e", 0x35}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r1 = _lwp_self()
_lwp_continue(r1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5", 0x88)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 4:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080))
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = syz_usb_connect$printer(0x3, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x10, 0x9, [{{0x9, 0x4, 0x0, 0x1f, 0x2, 0x7, 0x1, 0x2, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x81, 0x44, 0x8}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x8, 0x1, 0x6}}]}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x5, 0x0, 0x3, 0x40, 0x63}, 0x16, &(0x7f0000000340)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0xc, 0x8, 0xf, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xe, 0x1, 0x7, 0x4}]}, 0x5, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x405}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x405}}, {0x13, &(0x7f0000000400)=@string={0x13, 0x3, "54b8e7e220c166841788908b89eba4e664"}}, {0x6f, &(0x7f0000000440)=@string={0x6f, 0x3, "3768cf5070a3bc37b665d75d0afc1bbb37ea2e357e8c2c0fe47a824ffd9f206488ecdf2b33ec12cb866e07bb5d3773156649c54fa3a05d3b6a66c3ada09df2c468c8b26ee706bb1cc72eef4df7e3af79ddbfeb46b318660d7760c4dd7f79c2c4f8065240134be5cbc9f462e7b7"}}, {0x15, &(0x7f00000004c0)=@string={0x15, 0x3, "96e2bdf1290230e9b1d669c2996f1af2c23375"}}]})
r1 = getsid(0xffffffffffffffff)
fktrace(r0, 0x1, 0x80000000, r1) (async, rerun: 64)
open(&(0x7f0000001500)='./file0\x00', 0x0, 0x0) (async, rerun: 64)
__clock_settime50(0x0, 0x0) (async, rerun: 64)
_ksem_open(&(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000000)) (async, rerun: 64)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async, rerun: 32)
r2 = socket(0x2, 0x3, 0x0) (rerun: 32)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000000)=0x20000, 0x4)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='.}#:\'-),\x00'], &(0x7f0000000240)=[&(0x7f00000000c0)=':{[,\x00', &(0x7f0000000100)='$&\x1f%$//(.\x00', &(0x7f0000000140)='-}:+-*\x00', &(0x7f0000000180)='&%\xb1(/\x00', &(0x7f00000001c0)='.-\x00', &(0x7f0000000200)='\\\x00']) (async, rerun: 64)
faccessat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x1, 0x200) (async, rerun: 64)
compat_50_mknod(&(0x7f0000000280)='./file0\x00', 0xc000, 0x434b)

executing program 4:
ioctl$WSKBDIO_GETLEDS(0xffffffffffffff9c, 0x4004570c, 0x73e)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r1 = socket(0x1, 0x2, 0x0)
r2 = socket(0x18, 0x2, 0x0)
setsockopt(r2, 0x1000000029, 0x32, 0x0, 0x0) (async)
setsockopt(r2, 0x1000000029, 0x32, 0x0, 0x0)
sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000300)=[@cred={0x20, 0xffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}], 0x20}, 0x0) (async)
sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000300)=[@cred={0x20, 0xffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}], 0x20}, 0x0)
compat_30_fhstat(0x0, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000040), 0x4)
compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x0)
lseek(r0, 0x0, 0xadd, 0x1) (async)
lseek(r0, 0x0, 0xadd, 0x1)

executing program 5:
mknod$loop(&(0x7f0000000140)='.\x02\x00', 0x2000, 0x0)
link(&(0x7f0000000000)='.\x02\x00', &(0x7f0000000040)='./file0\x00')
ktrace(&(0x7f0000000100)='.\x02\x00', 0x2, 0x2, 0x0)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
shmget$private(0x0, 0x15296d74000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 5:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r1=>0x0)
_ksem_getvalue(r1, &(0x7f0000001ec0))

executing program 4:
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046483, 0x0)

executing program 5:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r1 = _lwp_self()
_lwp_continue(r1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5", 0x88)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac913", 0x3e}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
_ksem_trywait(0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x10, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 5:
mknod$loop(&(0x7f0000000140)='.\x02\x00', 0x2000, 0x0)
ktrace(&(0x7f0000000100)='.\x02\x00', 0x2, 0x2, 0x0)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e", 0x35}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e", 0x35}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
mknod(0x0, 0x2000, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046483, 0x0)

executing program 5:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
shmget$private(0x0, 0x15296d74000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 0:
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_wait(r0)
_ksem_init(0x6, &(0x7f0000001d80)=<r1=>0x0)
_ksem_getvalue(r1, &(0x7f0000001ec0))

executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x10, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 5:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r1 = _lwp_self()
_lwp_continue(r1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5", 0x88)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac913", 0x3e}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0)

executing program 5:
ktrace(&(0x7f0000000100)='.\x02\x00', 0x2, 0x2, 0x0)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 3:
mknod(0x0, 0x2000, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046483, 0x0)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e", 0x35}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x10, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
shmget$private(0x0, 0x15296d74000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080))
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 0:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_trywait(0x50535244)
_ksem_init(0x6, &(0x7f0000001d80)=<r1=>0x0)
_ksem_getvalue(r1, &(0x7f0000001ec0))

executing program 5:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r1 = _lwp_self()
_lwp_continue(r1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5", 0x88)
r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e", 0x35}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac913", 0x3e}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e", 0x35}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x10, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 4:
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 1:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 0:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 0:
ktrace(&(0x7f0000000100)='.\x02\x00', 0x2, 0x2, 0x0)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 5:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r1 = _lwp_self()
_lwp_continue(r1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5", 0x88)
r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 5:
mknod(0x0, 0x2000, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046483, 0x0)

executing program 0:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f00000000c0))
_ksem_init(0x6, &(0x7f0000001d80)=<r1=>0x0)
_ksem_getvalue(r1, &(0x7f0000001ec0))

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e", 0x35}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac913", 0x3e}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f", 0x42}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e", 0x35}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
shmget$private(0x0, 0x15296d74000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 1:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 5:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 1:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r1 = _lwp_self()
_lwp_continue(r1)
r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 0:
ktrace(0x0, 0x2, 0x2, 0x0)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e", 0x35}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f", 0x42}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0)

executing program 0:
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080))
_ksem_init(0x6, &(0x7f0000001d80)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f0000001ec0))

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e", 0x35}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 4:
mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046483, 0x0)

executing program 5:
_ksem_open(&(0x7f0000001f00)="6662b9b2fe02b18e4e0aff2c494e122df04b8ecd5b4db16052e01eade16780bcbf82ef9c585ba1a23f21e4e9ef19f4856b5d2e1e1baa14ca862620bac085df6c69bddcc5e9580c54bacc2d7be4a4b63154e61ff1e1f9bc5b9b23d0b69d865450d3d1a7ff0e1d04fca2f8b81c21f9f49e65908cf1d6c29ab70fe0eaf5f3e5a655bdacb74e7f4ae571c4850b552575ca5f2153c6e62aecba480c161160fb9709f16602f52362c01830d6990fe254c80c74c3782161a2fbc4490a847905243ad3ee8e4c", 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
shmget$private(0x0, 0x15296d74000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 5:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
_lwp_self()
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f", 0x42}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 0:
ktrace(0x0, 0x2, 0x2, 0x0)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac913", 0x3e}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0)

executing program 0:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x0, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 3:
_ksem_trywait(0x0)
_ksem_open(&(0x7f0000000000)="34732056baf8ba762360fb540faa0db920381d22bb9301c940411c8744e51dc8c98bf0ab68f12078d66c16acf392f47d666f8e2b45f0455d7d89dedd2931c2a120219b0dc627b4e9ef0b9f5a2f3cc79ddd0b347c0ef1a0a2a8606d45654a43", 0x800, 0x0, 0xffffffff, &(0x7f0000000080))
_ksem_init(0x6, &(0x7f0000001d80)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f0000001ec0))

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f", 0x42}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
setreuid(0xffffffffffffffff, 0xee00)
semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000000c0)=""/82)
__clock_settime50(0x0, &(0x7f0000000080))
mlock(&(0x7f0000ff0000/0x1000)=nil, 0x1000)
getsockname$inet6(0xffffffffffffffff, 0x0, 0x0)
setpriority(0x0, 0x0, 0x0)

executing program 2:
_ksem_open(0x0, 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
shmget$private(0x0, 0x15296d74000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0)

executing program 5:
r0 = socket$unix(0x1, 0x0, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 4:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0)

executing program 3:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
_lwp_self()
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 4:
mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046483, 0x0)

executing program 0:
ktrace(0x0, 0x0, 0x2, 0x0)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 0:
_ksem_trywait(0x0)
_ksem_init(0x6, &(0x7f0000001d80)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f0000001ec0))

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f", 0x42}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
shmget$private(0x0, 0x15296d74000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac913", 0x3e}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
_lwp_self()
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 0:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0)

executing program 5:
r0 = socket$unix(0x1, 0x0, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 0:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x0, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 5:
ktrace(0x0, 0x0, 0x0, 0x0)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0)

executing program 0:
_ksem_open(0x0, 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 4:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 5:
mknod(&(0x7f0000000140)='./bus\x00', 0x0, 0xd03)
r0 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046483, 0x0)

executing program 3:
_ksem_init(0x6, &(0x7f0000001d80)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f0000001ec0))

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f", 0x42}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0)

executing program 1:
r0 = socket$unix(0x1, 0x0, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 0:
ktrace(0x0, 0x0, 0x0, 0x0)
__clock_gettime50(0x0, 0x0)

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
shmget$private(0x0, 0x15296d74000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)

executing program 5:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x0, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 0:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
_lwp_self()
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
__mount50(&(0x7f0000000080)='procfs\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, &(0x7f0000000240)='v', 0x1)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
compat_43_ommap(&(0x7f000038b000/0x2000)=nil, 0x2000, 0x4, 0x2, 0xffffffffffffffff, 0x0)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0)
compat_50___lstat30(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000100))
r0 = msgget(0x1, 0x400)
compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f00000001c0)={0x0, 0xffffffffffffce81, 0x80, 0x8001}, 0xfffffffffffffffb, 0x4, 0x208}, 0x6f5a, 0x5fab, 0xd85}, &(0x7f0000000380)={&(0x7f0000000340)={&(0x7f0000000300)={0x0, 0xfffffffffffffff9, 0x2}, 0x1, 0x2, 0x20}, 0x3, 0x1, 0x2}})
semget$private(0x0, 0x43c9b9a5d7cec30c, 0x40e)
lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

executing program 3:
_ksem_init(0x6, &(0x7f0000001d80)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f0000001ec0))

executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
setsockopt(r1, 0x1000000029, 0x1b, &(0x7f0000000000)="5ab7776a", 0x4)
getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 3:
_ksem_open(0x0, 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c", 0x44}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1003, 0x0, 0x0)

executing program 5:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = open$dir(0x0, 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046483, 0x0)

executing program 1:
ktrace(0x0, 0x0, 0x0, 0x0)
__clock_gettime50(0x0, 0x0)

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
shmget$private(0x0, 0x15296d74000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 5:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 3:
_ksem_init(0x0, &(0x7f0000001d80)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f0000001ec0))

executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
setsockopt(r1, 0x1000000029, 0x1b, &(0x7f0000000000)="5ab7776a", 0x4)
getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 4:
_ksem_open(&(0x7f0000001f00), 0x200, 0x7, 0x2, &(0x7f0000002000))

executing program 3:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
_lwp_self()
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 5:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x0, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 3:
r0 = socket$unix(0x1, 0x0, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 1:
ktrace(0x0, 0x0, 0x0, 0x0)
__clock_gettime50(0x0, 0x0)

executing program 4:
swapctl$SWAP_STATS(0xa, 0x0, 0xfffffc00)
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000080), 0x10)
getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000), 0x10)
getpid()
ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/238, &(0x7f0000000000)=0xee)
r2 = dup(r1)
listen(r2, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000000), 0x10)
r4 = dup2(r3, r3)
setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000600)="ee08665d19ac14d5e5134876f197a7728420aef6171504b1c3d4b3830c921bf0817a0000040000006a89dbdf", 0x2c)
r5 = dup2(r3, r4)
sendmsg$unix(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000400)="10", 0x1}], 0x1}, 0x0)
setsockopt$inet_opts(r5, 0x0, 0x1, 0x0, 0x0)
close(r3)
accept$inet6(r1, 0x0, 0x0)
writev(r5, &(0x7f0000000100)=[{&(0x7f0000000640)='C', 0x1}], 0x1)
socket$inet(0x2, 0x1, 0x20)

executing program 1:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = open$dir(0x0, 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046483, 0x0)

executing program 0:
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1003, 0x0, 0x0)

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
shmget$private(0x0, 0x15296d74000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
shmget$private(0x0, 0x15296d74000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) (async)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0) (async)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) (async)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0) (async)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) (async)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6}) (async)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0) (async)
symlink(&(0x7f0000000080)='.\x00', 0x0) (async)
shmget$private(0x0, 0x15296d74000, 0x0, &(0x7f0000ffd000/0x1000)=nil) (async)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0) (async)
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") (async)
__mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) (async)

executing program 5:
_ksem_init(0x0, 0x0)
_ksem_getvalue(0x0, &(0x7f0000001ec0))

executing program 2:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 4:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
_lwp_self()
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 4:
_ksem_open(&(0x7f0000001f00), 0x0, 0x7, 0x2, &(0x7f0000002000))

executing program 1:
ktrace(0x0, 0x0, 0x0, 0x0)
__clock_gettime50(0x0, 0x0)

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c", 0x44}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1003, 0x0, 0x0)

executing program 2:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = open$dir(0x0, 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046483, 0x0)

executing program 0:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x0, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 5:
_ksem_init(0x0, 0x0)
_ksem_getvalue(0x0, &(0x7f0000001ec0))

executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
shmget$private(0x0, 0x15296d74000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 1:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
_lwp_self()
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 4:
r0 = semget$private(0x0, 0x1, 0x44c)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, <r1=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)={0x0, 0x100000000, 0xff9f, 0x3}, 0x4, 0xffff, 0x3ff}, 0x9, 0x1000, 0xfffd}, &(0x7f0000000140)={&(0x7f0000000100)={&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x20, 0x58fa, 0x3f}, 0x7, 0x6, 0x5}})
fstatat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, 0x400)
compat_14___semctl$GETALL(r0, 0x0, 0x6, &(0x7f00000003c0)=@buf=&(0x7f0000000380)={{r1, r2, 0xc2ea, 0x800, 0x100, 0x5, 0x1000}, 0x6, 0x8, 0x1000, &(0x7f0000000340)={0x53e, 0x6, 0x0, 0x3ff}})
symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file1\x00')
r3 = socket(0x23, 0x2, 0x0)
r4 = socket(0x11, 0x3, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x8, &(0x7f00000001c0), 0x4)
setsockopt$sock_int(r3, 0xffff, 0x1001, 0x0, 0x0)

executing program 5:
socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 0:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c", 0x44}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1003, 0x0, 0x0)

executing program 3:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x0, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r0 = open$dir(0x0, 0x0, 0x0)
ioctl$FIONSPACE(r0, 0x40046483, 0x0)

executing program 5:
_ksem_init(0x0, 0x0)
_ksem_getvalue(0x0, &(0x7f0000001ec0))

executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) (async)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff) (async)
r1 = socket(0x18, 0x3, 0x0)
connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) (async)
setsockopt(r1, 0x1000000029, 0x1b, &(0x7f0000000000)="5ab7776a", 0x4)
getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) (async)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) (async)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 0:
_ksem_open(&(0x7f0000001f00), 0x0, 0x7, 0x2, &(0x7f0000002000))

executing program 4:
r0 = semget$private(0x0, 0x1, 0x44c)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, <r1=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)={0x0, 0x100000000, 0xff9f, 0x3}, 0x4, 0xffff, 0x3ff}, 0x9, 0x1000, 0xfffd}, &(0x7f0000000140)={&(0x7f0000000100)={&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x20, 0x58fa, 0x3f}, 0x7, 0x6, 0x5}})
fstatat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, 0x400)
compat_14___semctl$GETALL(r0, 0x0, 0x6, &(0x7f00000003c0)=@buf=&(0x7f0000000380)={{r1, r2, 0xc2ea, 0x800, 0x100, 0x5, 0x1000}, 0x6, 0x8, 0x1000, &(0x7f0000000340)={0x53e, 0x6, 0x0, 0x3ff}})
symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file1\x00')
r3 = socket(0x23, 0x2, 0x0)
r4 = socket(0x11, 0x3, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x8, &(0x7f00000001c0), 0x4)
setsockopt$sock_int(r3, 0xffff, 0x1001, 0x0, 0x0)

executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
shmget$private(0x0, 0x15296d74000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c", 0x44}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
__getfh30(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
_lwp_self()
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 2:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0)

executing program 1:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(0xffffffffffffffff, 0x40046483, 0x0)

executing program 3:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 2:
_ksem_init(0x0, 0x0)
_ksem_getvalue(0x0, &(0x7f0000001ec0))

executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
_ksem_open(&(0x7f0000001f00), 0x0, 0x7, 0x2, &(0x7f0000002000))

executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
symlink(&(0x7f0000000080)='.\x00', 0x0)
shmget$private(0x0, 0x15296d74000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 5:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x400000)
dup2(r0, 0xffffffffffffffff)
r1 = socket(0x6, 0x5, 0xfc)
getsockname$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc)

executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
r1 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r2=>0x0}, &(0x7f0000cab000)=0xc)
setuid(r2)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7869)
writev(r3, &(0x7f0000000300)=[{&(0x7f0000000000)="23215a0eac4c57ead96efd345df756459ffccae74aa927e85e4e1844578212bb775e14c946966e176943ccf43d2809a9a35c7ee725173a1f0751c1a00120a3eadc2ab271a6df14e9e4eee27782f6794753a4e335cf8a71194e48e3f790310a", 0x5f}], 0x1)
getgroups(0x58, &(0x7f0000000080)=[<r4=>0xffffffffffffffff, 0x0, <r5=>0x0, 0xffffffffffffffff, 0x0, 0x0, <r6=>0x0])
r7 = getuid()
setegid(r5)
getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000000340)={0x0, <r8=>0x0}, &(0x7f0000000100))
r9 = semget$private(0x0, 0x4, 0x20)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000400)={0x0, 0x0, <r10=>0x0}, &(0x7f00000000c0)=0xc)
semctl$GETPID(r9, 0x4, 0x4, &(0x7f0000000940)=""/169)
r11 = getuid()
semctl$GETVAL(r9, 0x0, 0x5, &(0x7f0000000a00)=""/266)
semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000240)={{0x4782, r11, 0x0, r8, 0x0, 0x41, 0x7}, 0xfd6, 0x2, 0x455})
semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000780)={{0xa8f, 0x0, r5, 0x0, r4, 0x2f, 0x204}, 0x0, 0x6, 0x4})
seteuid(r11)
semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000680)={{0x1, r11, r10, 0x0, r4, 0x100, 0x40}, 0x200000000000002, 0xffffffffffff0000, 0x1ff})
semctl$GETNCNT(r9, 0x3, 0x3, &(0x7f0000000380)=""/64)
r12 = getgid()
semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000180)={{0x1, 0x0, r12, r7, r6, 0x12, 0xd}, 0x6df0, 0x441, 0x8000000000000000})
pipe(&(0x7f0000000400)={<r13=>0xffffffffffffffff})
r14 = getpid()
fktrace(r13, 0x0, 0x62e2dd08f149ff1b, r14)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x8000, 0x0, 0x0, r2, r12, 0x40, 0x1000}, 0x23, 0x5, r14, 0x0, 0x1, 0x3b9b, 0x100000001, 0x6})
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 3:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 1:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket(0x18, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r1 = getuid()
r2 = getgid()
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
r4 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r4, 0x6, r3)
fcntl$setown(0xffffffffffffffff, 0x6, r3)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r1, r2, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r3, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

executing program 2:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0)

executing program 4:
socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 3:
_ksem_init(0x0, &(0x7f0000001d80))
_ksem_getvalue(0x0, &(0x7f0000001ec0))

executing program 0:
_ksem_open(&(0x7f0000001f00), 0x0, 0x7, 0x2, &(0x7f0000002000))

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b", 0x45}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
r0 = semget$private(0x0, 0x1, 0x44c)
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000200)={{0x0, 0x0, 0x0, <r1=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)={0x0, 0x100000000, 0xff9f, 0x3}, 0x4, 0xffff, 0x3ff}, 0x9, 0x1000, 0xfffd}, &(0x7f0000000140)={&(0x7f0000000100)={&(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x20, 0x58fa, 0x3f}, 0x7, 0x6, 0x5}})
fstatat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, 0x400)
compat_14___semctl$GETALL(r0, 0x0, 0x6, &(0x7f00000003c0)=@buf=&(0x7f0000000380)={{r1, r2, 0xc2ea, 0x800, 0x100, 0x5, 0x1000}, 0x6, 0x8, 0x1000, &(0x7f0000000340)={0x53e, 0x6, 0x0, 0x3ff}}) (async)
symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file1\x00')
r3 = socket(0x23, 0x2, 0x0)
r4 = socket(0x11, 0x3, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x8, &(0x7f00000001c0), 0x4) (async)
setsockopt$sock_int(r3, 0xffff, 0x1001, 0x0, 0x0)

executing program 1:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket(0x18, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r1 = getuid()
r2 = getgid()
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
r4 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r4, 0x6, r3)
fcntl$setown(0xffffffffffffffff, 0x6, r3)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r1, r2, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r3, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 5:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x400000)
dup2(r0, 0xffffffffffffffff)
r1 = socket(0x6, 0x5, 0xfc)
getsockname$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc)

executing program 1:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(0xffffffffffffffff, 0x40046483, 0x0)

executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
_ksem_open(&(0x7f0000001f00), 0x0, 0x7, 0x2, &(0x7f0000002000))

executing program 2:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x8000000, &(0x7f0000000140), 0x0)

executing program 5:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 0:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, 0x0)

executing program 1:
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b", 0x45}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket(0x18, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r1 = getuid()
r2 = getgid()
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
r4 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r4, 0x6, r3)
fcntl$setown(0xffffffffffffffff, 0x6, r3)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r1, r2, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r3, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 3:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x2000000})

executing program 0:
r0 = socket(0x0, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0)

executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
_ksem_open(&(0x7f0000001f00), 0x200, 0x0, 0x2, &(0x7f0000002000))

executing program 2:
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
__mount50(0x0, &(0x7f0000000040)='.\x00', 0x8000000, &(0x7f0000000140), 0x0)

executing program 5:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(0xffffffffffffffff, 0x40046483, 0x0)

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 1:
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 0:
_ksem_init(0x0, &(0x7f0000001d80))
_ksem_getvalue(0x0, &(0x7f0000001ec0))

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b", 0x45}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
_ksem_open(&(0x7f0000001f00), 0x200, 0x0, 0x2, &(0x7f0000002000))

executing program 4:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
socket(0x18, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r1 = getuid()
r2 = getgid()
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
r4 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r4, 0x6, r3)
fcntl$setown(0xffffffffffffffff, 0x6, r3)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r1, r2, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r3, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 3:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x2000000})

executing program 3:
r0 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r0, &(0x7f0000000140))

executing program 4:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 1:
ktrace(0x0, 0x0, 0x0, 0x0)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 5:
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
ioctl$FIONSPACE(0xffffffffffffffff, 0x40046483, 0x0)

executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
_ksem_init(0x0, &(0x7f0000001d80))
_ksem_getvalue(0x0, &(0x7f0000001ec0))

executing program 0:
r0 = socket(0x1, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b", 0x45}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 3:
_ksem_open(&(0x7f0000001f00), 0x200, 0x0, 0x0, &(0x7f0000002000))

executing program 4:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x2000000})

executing program 2:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0x0, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 0:
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4)

executing program 5:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x2000000})

executing program 0:
_ksem_init(0x0, &(0x7f0000001d80))
_ksem_getvalue(0x0, &(0x7f0000001ec0))

executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4002, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0xb00, 0x4)

executing program 1:
ktrace(0x0, 0x0, 0x0, 0x0)
__clock_gettime50(0xa77be568da62efbc, 0x0)

executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x0, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
r0 = socket(0x1, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0)

executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__futimes50(0xffffffffffffffff, &(0x7f0000000040)={0x6})
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, &(0x7f0000001e00))

executing program 5:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x2000000})

executing program 3:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 4:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = dup2(r0, r0)
socket$inet(0x2, 0x0, 0x7f)
setsockopt(r1, 0x0, 0x0, 0x0, 0x0)
socket(0x18, 0x40000000, 0x8a)
r2 = socket(0x11, 0x3, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
link(&(0x7f0000001240)='./file0\x00', &(0x7f00000003c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
sendmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="099fdb8996b64f54ee12de1f159d64dd739833ea251faeacb3d562cbd2969175090acb2c8f0fba2fcdde9649810f8d75c4727e215233a73336bc3f5b86c12445e0dc145f26ce7a4b737cb8ab3fe6818f867526ce71f4f9ee625b4b73e783a394be67afbe0771258ed6", @ANYRESHEX=r2, @ANYRESOCT=r2, @ANYRES8=r2], 0x20}, 0xc)
openat$tprof(0xffffffffffffff9c, &(0x7f00000000c0), 0x240092, 0x0)

executing program 1:
_ksem_init(0x0, &(0x7f0000001d80)=<r0=>0x0)
_ksem_getvalue(r0, 0x0)

executing program 0:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
socket$inet(0x2, 0x2, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, &(0x7f0000001e00))

executing program 2:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0x0, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 4:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x2000000})

executing program 2:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 5:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x2000000})

executing program 2:
_ksem_open(&(0x7f0000001f00), 0x200, 0x0, 0x0, &(0x7f0000002000))

executing program 3:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x0, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
_ksem_init(0x0, &(0x7f0000001d80)=<r0=>0x0)
_ksem_getvalue(r0, 0x0)

executing program 1:
r0 = socket(0x1, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0)

executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, &(0x7f0000001e00))

executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 5:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0x0, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 1:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 4:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x2000000})

executing program 2:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 1:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x2000000})

executing program 0:
_ksem_init(0x0, &(0x7f0000001d80)=<r0=>0x0)
_ksem_getvalue(r0, 0x0)

executing program 0:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
socket$inet(0x2, 0x2, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 3:
_ksem_open(&(0x7f0000001f00), 0x200, 0x0, 0x0, 0x0)

executing program 4:
socket(0x1, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1003, 0x0, 0x0)

executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x0, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, &(0x7f0000001e00))

executing program 2:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 4:
_ksem_init(0x0, &(0x7f0000001d80)=<r0=>0x0)
_ksem_getvalue(r0, 0x0)

executing program 1:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x2000000})

executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 1:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x2000000})

executing program 3:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 1:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
socket$inet(0x2, 0x2, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 0:
socket(0x1, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1003, 0x0, 0x0)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000001dc0), 0x0)

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 3:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 3:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x2000000})

executing program 3:
_ksem_open(&(0x7f0000001f00), 0x200, 0x0, 0x0, 0x0)

executing program 1:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x2000000})

executing program 0:
socket(0x1, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1003, 0x0, 0x0)

executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x0, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 5:
_ksem_open(&(0x7f0000000000)="de13522896b0cfa4dd6c8b7c69308f1a19e682434efa29477b3dc2e55282d18b0ada763b9ed6eae1669886add8e8b974a48520122ee84bc16f364017cf8d721949882e0046fb70a1132f48db33bf26ca12d8ca818bc2919bffb37b92da", 0x800, 0xe, 0x1, &(0x7f0000000080)=<r0=>0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000000)=0x7, 0x4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r1 = socket(0x2, 0x2, 0x0)
r2 = dup(r1)
setsockopt$inet_opts(r2, 0x0, 0x14, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4)
_ksem_init(0x0, &(0x7f0000001d80)=<r3=>r0)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
fcntl$setstatus(r4, 0x4, 0x0)
_ksem_getvalue(r3, &(0x7f0000001ec0))
r5 = getpgrp()
r6 = __vfork14()
posix_spawn(r5, &(0x7f00000000c0)='{+)$)&{\x00', &(0x7f0000000140)={0x62, 0xfffffeff, &(0x7f0000000100)=@close={0x2, r2}}, &(0x7f0000000180)={0x20, r6, {0x7ff}, 0x5, {[0x1, 0x1, 0x7, 0x7]}, {[0x3ff, 0x6, 0x2, 0x800]}}, &(0x7f00000001c0)=['\x00', '{}[\x00', '!)/\x00', '{\x00', '\':!\\\x00', '(*Y(,-+\x00', '\xb4)[*#,:\x89&\x00', '[](\x00', '\t}/\x05}](\x00', '}%$\x00'], &(0x7f0000000200)=['-\x00', '\x00', '\x00', '&\x80[,)\\(^\x00'])

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000001dc0), 0x0)

executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
_ksem_open(&(0x7f0000001f00), 0x200, 0x0, 0x0, 0x0)

executing program 1:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x2000000})

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
socket(0x1, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1003, 0x0, 0x0)

executing program 1:
mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x206da)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x0)
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
chown(&(0x7f00000003c0)='./file0\x00', 0x0, 0xffffffffffffffff)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x200, 0x10)
__futimes50(r2, &(0x7f0000000040)={0x1, 0x1})
sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000180)="7f12e1e1187bb3c9734e4ffd56b1f054b7084ea27b2a98e3a8150b826c188b2180bfc8e03b58f7acf9c93c6ad4671f1a180643f2d82f5cc92b6b8df13ef9532d886b8ba75d0629efb3a64cd487ec1b7c4b4187c2909e6010d7f7f05fe8fb85d2a8e30bebbc78d39df2914550a9420b9cf52ca1dc7193080ade6c668a63907cf1472f3418af9ae7b5fdcacf67259e7b1a9d7717ab5a91fb705db3086ab1acafd917c0cdd884077154e8d263b9ddbd58e5401daad52486927fe7ff32580feb084485effd38", 0xc4}], 0x1, 0x0, 0x0, 0x2}, 0x40a)
ioctl$FIONSPACE(r1, 0x40046483, 0x0)
linkat(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00', 0x0)

executing program 1:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 5:
_ksem_open(&(0x7f0000000000)="de13522896b0cfa4dd6c8b7c69308f1a19e682434efa29477b3dc2e55282d18b0ada763b9ed6eae1669886add8e8b974a48520122ee84bc16f364017cf8d721949882e0046fb70a1132f48db33bf26ca12d8ca818bc2919bffb37b92da", 0x800, 0xe, 0x1, &(0x7f0000000080)=<r0=>0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000000)=0x7, 0x4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r1 = socket(0x2, 0x2, 0x0)
r2 = dup(r1)
setsockopt$inet_opts(r2, 0x0, 0x14, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4)
_ksem_init(0x0, &(0x7f0000001d80)=<r3=>r0)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
fcntl$setstatus(r4, 0x4, 0x0)
_ksem_getvalue(r3, &(0x7f0000001ec0))
r5 = getpgrp()
r6 = __vfork14()
posix_spawn(r5, &(0x7f00000000c0)='{+)$)&{\x00', &(0x7f0000000140)={0x62, 0xfffffeff, &(0x7f0000000100)=@close={0x2, r2}}, &(0x7f0000000180)={0x20, r6, {0x7ff}, 0x5, {[0x1, 0x1, 0x7, 0x7]}, {[0x3ff, 0x6, 0x2, 0x800]}}, &(0x7f00000001c0)=['\x00', '{}[\x00', '!)/\x00', '{\x00', '\':!\\\x00', '(*Y(,-+\x00', '\xb4)[*#,:\x89&\x00', '[](\x00', '\t}/\x05}](\x00', '}%$\x00'], &(0x7f0000000200)=['-\x00', '\x00', '\x00', '&\x80[,)\\(^\x00'])

executing program 4:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, 0x0, 0x0)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x0, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
socket(0x1, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1003, 0x0, 0x0)

executing program 0:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 0:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x2000000})

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, 0x0, 0x0)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 2:
mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x206da)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x0)
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
chown(&(0x7f00000003c0)='./file0\x00', 0x0, 0xffffffffffffffff)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x200, 0x10)
__futimes50(r2, &(0x7f0000000040)={0x1, 0x1})
sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000180)="7f12e1e1187bb3c9734e4ffd56b1f054b7084ea27b2a98e3a8150b826c188b2180bfc8e03b58f7acf9c93c6ad4671f1a180643f2d82f5cc92b6b8df13ef9532d886b8ba75d0629efb3a64cd487ec1b7c4b4187c2909e6010d7f7f05fe8fb85d2a8e30bebbc78d39df2914550a9420b9cf52ca1dc7193080ade6c668a63907cf1472f3418af9ae7b5fdcacf67259e7b1a9d7717ab5a91fb705db3086ab1acafd917c0cdd884077154e8d263b9ddbd58e5401daad52486927fe7ff32580feb084485effd38", 0xc4}], 0x1, 0x0, 0x0, 0x2}, 0x40a)
ioctl$FIONSPACE(r1, 0x40046483, 0x0)
linkat(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00', 0x0)

executing program 4:
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000001dc0), 0x0)

executing program 1:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 4:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0)

executing program 0:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
compat_43_ocreat(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
compat_50_futimes(0xffffffffffffffff, &(0x7f0000000140)={0x2000000})

executing program 2:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, 0x0, 0x0)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 1:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x0, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, 0x0, 0x0)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 1:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0)

executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
ktrace(&(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0)
fdatasync(r1)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0)
socketpair(0x1, 0x2, 0x0, &(0x7f0000001640))
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)

executing program 3:
mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x206da)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x0)
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
chown(&(0x7f00000003c0)='./file0\x00', 0x0, 0xffffffffffffffff)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x200, 0x10)
__futimes50(r2, &(0x7f0000000040)={0x1, 0x1})
sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000180)="7f12e1e1187bb3c9734e4ffd56b1f054b7084ea27b2a98e3a8150b826c188b2180bfc8e03b58f7acf9c93c6ad4671f1a180643f2d82f5cc92b6b8df13ef9532d886b8ba75d0629efb3a64cd487ec1b7c4b4187c2909e6010d7f7f05fe8fb85d2a8e30bebbc78d39df2914550a9420b9cf52ca1dc7193080ade6c668a63907cf1472f3418af9ae7b5fdcacf67259e7b1a9d7717ab5a91fb705db3086ab1acafd917c0cdd884077154e8d263b9ddbd58e5401daad52486927fe7ff32580feb084485effd38", 0xc4}], 0x1, 0x0, 0x0, 0x2}, 0x40a)
ioctl$FIONSPACE(r1, 0x40046483, 0x0)
linkat(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00', 0x0)

executing program 2:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 2:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
socket$inet(0x2, 0x2, 0x0)
r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(0x0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0)

executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
ktrace(&(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0)
fdatasync(r1)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0)
socketpair(0x1, 0x2, 0x0, &(0x7f0000001640))
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)

executing program 3:
mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x206da)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x0)
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
chown(&(0x7f00000003c0)='./file0\x00', 0x0, 0xffffffffffffffff)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x200, 0x10)
__futimes50(r2, &(0x7f0000000040)={0x1, 0x1})
sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000180)="7f12e1e1187bb3c9734e4ffd56b1f054b7084ea27b2a98e3a8150b826c188b2180bfc8e03b58f7acf9c93c6ad4671f1a180643f2d82f5cc92b6b8df13ef9532d886b8ba75d0629efb3a64cd487ec1b7c4b4187c2909e6010d7f7f05fe8fb85d2a8e30bebbc78d39df2914550a9420b9cf52ca1dc7193080ade6c668a63907cf1472f3418af9ae7b5fdcacf67259e7b1a9d7717ab5a91fb705db3086ab1acafd917c0cdd884077154e8d263b9ddbd58e5401daad52486927fe7ff32580feb084485effd38", 0xc4}], 0x1, 0x0, 0x0, 0x2}, 0x40a)
ioctl$FIONSPACE(r1, 0x40046483, 0x0)
linkat(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00', 0x0)

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x0, 0x3c0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, 0x0, 0x0)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

[ 425.6780855] .: failed to start extattr, error = 0.: failed to start extattr, error = 0.: failed to start extattr, error = 0.: fail: failed to start extattr, error = 0.: failed to start extattr, error = 0.: faile: failed to start extattr, error = 0.: failed to start extattr, error = 0[ 513.7976575] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 14060 command syz-executor.4)
executing program 4:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
compat_50_futimes(0xffffffffffffffff, &(0x7f0000000140)={0x2000000})

executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 3:
_ksem_open(&(0x7f0000000000)="de13522896b0cfa4dd6c8b7c69308f1a19e682434efa29477b3dc2e55282d18b0ada763b9ed6eae1669886add8e8b974a48520122ee84bc16f364017cf8d721949882e0046fb70a1132f48db33bf26ca12d8ca818bc2919bffb37b92da", 0x800, 0xe, 0x1, &(0x7f0000000080)=<r0=>0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000000)=0x7, 0x4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r1 = socket(0x2, 0x2, 0x0)
r2 = dup(r1)
setsockopt$inet_opts(r2, 0x0, 0x14, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4)
_ksem_init(0x0, &(0x7f0000001d80)=<r3=>r0)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
fcntl$setstatus(r4, 0x4, 0x0)
_ksem_getvalue(r3, &(0x7f0000001ec0))
r5 = getpgrp()
r6 = __vfork14()
posix_spawn(r5, &(0x7f00000000c0)='{+)$)&{\x00', &(0x7f0000000140)={0x62, 0xfffffeff, &(0x7f0000000100)=@close={0x2, r2}}, &(0x7f0000000180)={0x20, r6, {0x7ff}, 0x5, {[0x1, 0x1, 0x7, 0x7]}, {[0x3ff, 0x6, 0x2, 0x800]}}, &(0x7f00000001c0)=['\x00', '{}[\x00', '!)/\x00', '{\x00', '\':!\\\x00', '(*Y(,-+\x00', '\xb4)[*#,:\x89&\x00', '[](\x00', '\t}/\x05}](\x00', '}%$\x00'], &(0x7f0000000200)=['-\x00', '\x00', '\x00', '&\x80[,)\\(^\x00'])

executing program 4:
r0 = socket(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0)

executing program 1:
mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x206da)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x0)
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
chown(&(0x7f00000003c0)='./file0\x00', 0x0, 0xffffffffffffffff)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x200, 0x10)
__futimes50(r2, &(0x7f0000000040)={0x1, 0x1})
sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000180)="7f12e1e1187bb3c9734e4ffd56b1f054b7084ea27b2a98e3a8150b826c188b2180bfc8e03b58f7acf9c93c6ad4671f1a180643f2d82f5cc92b6b8df13ef9532d886b8ba75d0629efb3a64cd487ec1b7c4b4187c2909e6010d7f7f05fe8fb85d2a8e30bebbc78d39df2914550a9420b9cf52ca1dc7193080ade6c668a63907cf1472f3418af9ae7b5fdcacf67259e7b1a9d7717ab5a91fb705db3086ab1acafd917c0cdd884077154e8d263b9ddbd58e5401daad52486927fe7ff32580feb084485effd38", 0xc4}], 0x1, 0x0, 0x0, 0x2}, 0x40a)
ioctl$FIONSPACE(r1, 0x40046483, 0x0)
linkat(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00', 0x0)

executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
ktrace(&(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0)
fdatasync(r1)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0)
socketpair(0x1, 0x2, 0x0, &(0x7f0000001640))
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)

executing program 1:
ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}})
mprotect(&(0x7f00007a0000/0x1000)=nil, 0x1000, 0x2)
r0 = socket(0x18, 0x1, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = socket(0x18, 0x2, 0x0)
setsockopt(r1, 0x1000000000029, 0xa, &(0x7f0000000040)='\t\x00\x00\x00', 0x4)
r2 = dup(r1)
r3 = socket(0x11, 0x3, 0x0)
poll(&(0x7f0000000340)=[{}], 0x1, 0xffffffff)
ioctl$FIONBIO(r3, 0x8004667e, &(0x7f0000000000))
ioctl$FIOASYNC(r3, 0x8004667d, &(0x7f0000000080)=0xff)
dup2(r2, r0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
r4 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r4, 0x6, 0x3, 0x0, 0x0)

executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 2:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
socket$inet(0x2, 0x2, 0x0)
r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 2:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
compat_50_futimes(0xffffffffffffffff, &(0x7f0000000140)={0x2000000})

executing program 4:
r0 = dup(0xffffffffffffff9c)
ioctl$KDDISABIO(r0, 0x20004b3d)
setsockopt(r0, 0x8, 0x0, &(0x7f0000000000)="a6aa4368fc734bc62af56ae84fd5ce6b3892918f6e", 0x15)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x1c0)
r2 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)
shutdown(r2, 0x0)
setsockopt(r0, 0xe600, 0x9, &(0x7f0000000100)="5b436aa2a06f37e8f66f71b399ff35ff1993b5724bcb01dbce5e9ba6f2f21683be9852d5abb4d10f88a3d6ba7209027e41cfa38ad22d34fa068928bd8151c1b083b712", 0x43)
compat_30___lstat13(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
ioctl$KDENABIO(r0, 0x20004b3c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
compat_43_orecvmsg(r4, &(0x7f0000000480)={&(0x7f0000000280), 0xe, &(0x7f00000003c0)={&(0x7f00000002c0)=""/239, 0xef}, 0x10, &(0x7f0000000400)=""/128, 0x80}, 0x682)
r5 = dup2(r1, r3)
ioctl$WSDISPLAYIO_ADDSCREEN(r5, 0x8018574e, &(0x7f0000000580)={0x0, &(0x7f00000004c0)="d382f8899f40567e113bc44a6b2ba2e24e4a7dd11e626a598b8ff042e957beb5f5fc147a162990", &(0x7f0000000500)="8e0db3d3207ab278e721093939de2bfdbf7a6f200036c9d6f49be003a7eaf3ddead15c51d1d49db0a9d03b41f8a962461b244e5bcf3dc043205d555aed7dd965fb2d416f25b7f38c3471ba1d8ad7513ace2b689c1d7467a7c08715e023552ea7a5b0ebacbc1164a7a5"})
fstatat(r3, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0xb00)
__fhstat50(&(0x7f00000006c0)="1b6c6b0b6fb1", 0x6, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getegid()
r9 = getegid()
setgroups(0x5, &(0x7f00000007c0)=[0x0, r6, r7, r8, r9])
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000800)={0x0, <r10=>0x0}, &(0x7f0000000840)=0xc)
____semctl50$SETVAL(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000900)=@buf=&(0x7f00000008c0)={{r10, r7, 0xeb8, 0x4, 0x0, 0x4, 0x4}, 0x100, 0x2, 0xffffffff, &(0x7f0000000880)={0x2, 0x9, 0x81, 0x20}})
r11 = accept(r3, &(0x7f0000000940)=@data, &(0x7f0000000980)=0xe)
sendto$inet(r1, &(0x7f00000009c0)="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", 0x1000, 0x1, &(0x7f00000019c0)={0x2, 0x1}, 0xc)
open$dir(&(0x7f0000001a00)='./file0\x00', 0x80000, 0x7)
ioctl$WSKBDIO_SETVERSION(0xffffffffffffff9c, 0x80045719, 0x515)
msgget$private(0x0, 0x8)
r12 = semget$private(0x0, 0x2, 0x20)
semctl$GETALL(r12, 0x0, 0x6, &(0x7f0000001a40)=""/206)
fchroot(r11)
ioctl$WSDISPLAYIO_WAITBLIT(r1, 0xc024576a, &(0x7f0000001b40)={0x3ff, 0x3, 0x7e, 0xa3d, 0x9, 0xfe, 0x30, 0x12, 0x5882})
connect$inet6(r1, &(0x7f0000001b80)={0x18, 0x1, 0xdd3, 0xffff3dd2}, 0xc)

executing program 2:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
ktrace(&(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0)
fdatasync(r1)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0)
socketpair(0x1, 0x2, 0x0, &(0x7f0000001640))
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)

executing program 4:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000), 0x0)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 3:
mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x206da)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x0)
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
chown(&(0x7f00000003c0)='./file0\x00', 0x0, 0xffffffffffffffff)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x200, 0x10)
__futimes50(r2, &(0x7f0000000040)={0x1, 0x1})
sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000180)="7f12e1e1187bb3c9734e4ffd56b1f054b7084ea27b2a98e3a8150b826c188b2180bfc8e03b58f7acf9c93c6ad4671f1a180643f2d82f5cc92b6b8df13ef9532d886b8ba75d0629efb3a64cd487ec1b7c4b4187c2909e6010d7f7f05fe8fb85d2a8e30bebbc78d39df2914550a9420b9cf52ca1dc7193080ade6c668a63907cf1472f3418af9ae7b5fdcacf67259e7b1a9d7717ab5a91fb705db3086ab1acafd917c0cdd884077154e8d263b9ddbd58e5401daad52486927fe7ff32580feb084485effd38", 0xc4}], 0x1, 0x0, 0x0, 0x2}, 0x40a)
ioctl$FIONSPACE(r1, 0x40046483, 0x0)
linkat(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00', 0x0)

executing program 2:
chroot(&(0x7f0000000000)='.\x00')
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
_ksem_init(0x0, &(0x7f0000001d80)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f0000001ec0))
__mount50(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000080)='.\x00', 0x0, &(0x7f0000000000)="b1", 0x1)
setreuid(0x0, 0xee01)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)='#!', 0x2}], 0x1)
ioctl$WSKBDIO_SETMODE(r1, 0x80045713, 0x6)
r2 = socket(0x18, 0x1, 0x0)
close(r2)
_ksem_post(0x50535244)
r3 = socket(0x18, 0x2, 0x0)
setsockopt(r3, 0x1000000000029, 0xb, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4)
setsockopt(r2, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
getpeername$unix(r3, &(0x7f0000000100)=@file={0x0, ""/263}, &(0x7f0000000240)=0x109)
compat_90_getvfsstat(0x0, 0x0, 0x0)

executing program 2:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
socket$inet(0x2, 0x2, 0x0)
r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

[ 517.6076446] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 6645 command syz-executor.0)
executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 0:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x2000000})

executing program 4:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
compat_50_futimes(0xffffffffffffffff, &(0x7f0000000140)={0x2000000})

executing program 1:
r0 = dup(0xffffffffffffff9c)
ioctl$KDDISABIO(r0, 0x20004b3d)
setsockopt(r0, 0x8, 0x0, &(0x7f0000000000)="a6aa4368fc734bc62af56ae84fd5ce6b3892918f6e", 0x15)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x1c0)
r2 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)
shutdown(r2, 0x0)
setsockopt(r0, 0xe600, 0x9, &(0x7f0000000100)="5b436aa2a06f37e8f66f71b399ff35ff1993b5724bcb01dbce5e9ba6f2f21683be9852d5abb4d10f88a3d6ba7209027e41cfa38ad22d34fa068928bd8151c1b083b712", 0x43)
compat_30___lstat13(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
ioctl$KDENABIO(r0, 0x20004b3c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
compat_43_orecvmsg(r4, &(0x7f0000000480)={&(0x7f0000000280), 0xe, &(0x7f00000003c0)={&(0x7f00000002c0)=""/239, 0xef}, 0x10, &(0x7f0000000400)=""/128, 0x80}, 0x682)
r5 = dup2(r1, r3)
ioctl$WSDISPLAYIO_ADDSCREEN(r5, 0x8018574e, &(0x7f0000000580)={0x0, &(0x7f00000004c0)="d382f8899f40567e113bc44a6b2ba2e24e4a7dd11e626a598b8ff042e957beb5f5fc147a162990", &(0x7f0000000500)="8e0db3d3207ab278e721093939de2bfdbf7a6f200036c9d6f49be003a7eaf3ddead15c51d1d49db0a9d03b41f8a962461b244e5bcf3dc043205d555aed7dd965fb2d416f25b7f38c3471ba1d8ad7513ace2b689c1d7467a7c08715e023552ea7a5b0ebacbc1164a7a5"})
fstatat(r3, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0xb00)
__fhstat50(&(0x7f00000006c0)="1b6c6b0b6fb1", 0x6, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getegid()
r9 = getegid()
setgroups(0x5, &(0x7f00000007c0)=[0x0, r6, r7, r8, r9])
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000800)={0x0, <r10=>0x0}, &(0x7f0000000840)=0xc)
____semctl50$SETVAL(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000900)=@buf=&(0x7f00000008c0)={{r10, r7, 0xeb8, 0x4, 0x0, 0x4, 0x4}, 0x100, 0x2, 0xffffffff, &(0x7f0000000880)={0x2, 0x9, 0x81, 0x20}})
r11 = accept(r3, &(0x7f0000000940)=@data, &(0x7f0000000980)=0xe)
sendto$inet(r1, &(0x7f00000009c0)="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", 0x1000, 0x1, &(0x7f00000019c0)={0x2, 0x1}, 0xc)
open$dir(&(0x7f0000001a00)='./file0\x00', 0x80000, 0x7)
ioctl$WSKBDIO_SETVERSION(0xffffffffffffff9c, 0x80045719, 0x515)
msgget$private(0x0, 0x8)
r12 = semget$private(0x0, 0x2, 0x20)
semctl$GETALL(r12, 0x0, 0x6, &(0x7f0000001a40)=""/206)
fchroot(r11)
ioctl$WSDISPLAYIO_WAITBLIT(r1, 0xc024576a, &(0x7f0000001b40)={0x3ff, 0x3, 0x7e, 0xa3d, 0x9, 0xfe, 0x30, 0x12, 0x5882})
connect$inet6(r1, &(0x7f0000001b80)={0x18, 0x1, 0xdd3, 0xffff3dd2}, 0xc)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(0x0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 0:
_ksem_open(&(0x7f0000000000)="de13522896b0cfa4dd6c8b7c69308f1a19e682434efa29477b3dc2e55282d18b0ada763b9ed6eae1669886add8e8b974a48520122ee84bc16f364017cf8d721949882e0046fb70a1132f48db33bf26ca12d8ca818bc2919bffb37b92da", 0x800, 0xe, 0x1, &(0x7f0000000080)=<r0=>0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000000)=0x7, 0x4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r1 = socket(0x2, 0x2, 0x0)
r2 = dup(r1)
setsockopt$inet_opts(r2, 0x0, 0x14, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4)
_ksem_init(0x0, &(0x7f0000001d80)=<r3=>r0)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
fcntl$setstatus(r4, 0x4, 0x0)
_ksem_getvalue(r3, &(0x7f0000001ec0))
r5 = getpgrp()
r6 = __vfork14()
posix_spawn(r5, &(0x7f00000000c0)='{+)$)&{\x00', &(0x7f0000000140)={0x62, 0xfffffeff, &(0x7f0000000100)=@close={0x2, r2}}, &(0x7f0000000180)={0x20, r6, {0x7ff}, 0x5, {[0x1, 0x1, 0x7, 0x7]}, {[0x3ff, 0x6, 0x2, 0x800]}}, &(0x7f00000001c0)=['\x00', '{}[\x00', '!)/\x00', '{\x00', '\':!\\\x00', '(*Y(,-+\x00', '\xb4)[*#,:\x89&\x00', '[](\x00', '\t}/\x05}](\x00', '}%$\x00'], &(0x7f0000000200)=['-\x00', '\x00', '\x00', '&\x80[,)\\(^\x00'])

executing program 3:
mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x206da)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x0)
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
chown(&(0x7f00000003c0)='./file0\x00', 0x0, 0xffffffffffffffff)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x200, 0x10)
__futimes50(r2, &(0x7f0000000040)={0x1, 0x1})
sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000180)="7f12e1e1187bb3c9734e4ffd56b1f054b7084ea27b2a98e3a8150b826c188b2180bfc8e03b58f7acf9c93c6ad4671f1a180643f2d82f5cc92b6b8df13ef9532d886b8ba75d0629efb3a64cd487ec1b7c4b4187c2909e6010d7f7f05fe8fb85d2a8e30bebbc78d39df2914550a9420b9cf52ca1dc7193080ade6c668a63907cf1472f3418af9ae7b5fdcacf67259e7b1a9d7717ab5a91fb705db3086ab1acafd917c0cdd884077154e8d263b9ddbd58e5401daad52486927fe7ff32580feb084485effd38", 0xc4}], 0x1, 0x0, 0x0, 0x2}, 0x40a)
ioctl$FIONSPACE(r1, 0x40046483, 0x0)
linkat(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00', 0x0)

executing program 5:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 3:
ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}})
mprotect(&(0x7f00007a0000/0x1000)=nil, 0x1000, 0x2)
r0 = socket(0x18, 0x1, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = socket(0x18, 0x2, 0x0)
setsockopt(r1, 0x1000000000029, 0xa, &(0x7f0000000040)='\t\x00\x00\x00', 0x4)
r2 = dup(r1)
r3 = socket(0x11, 0x3, 0x0)
poll(&(0x7f0000000340)=[{}], 0x1, 0xffffffff)
ioctl$FIONBIO(r3, 0x8004667e, &(0x7f0000000000))
ioctl$FIOASYNC(r3, 0x8004667d, &(0x7f0000000080)=0xff)
dup2(r2, r0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
r4 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r4, 0x6, 0x3, 0x0, 0x0)

executing program 1:
r0 = dup(0xffffffffffffff9c)
ioctl$KDDISABIO(r0, 0x20004b3d)
setsockopt(r0, 0x8, 0x0, &(0x7f0000000000)="a6aa4368fc734bc62af56ae84fd5ce6b3892918f6e", 0x15)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x1c0)
r2 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)
shutdown(r2, 0x0)
setsockopt(r0, 0xe600, 0x9, &(0x7f0000000100)="5b436aa2a06f37e8f66f71b399ff35ff1993b5724bcb01dbce5e9ba6f2f21683be9852d5abb4d10f88a3d6ba7209027e41cfa38ad22d34fa068928bd8151c1b083b712", 0x43)
compat_30___lstat13(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
ioctl$KDENABIO(r0, 0x20004b3c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
compat_43_orecvmsg(r4, &(0x7f0000000480)={&(0x7f0000000280), 0xe, &(0x7f00000003c0)={&(0x7f00000002c0)=""/239, 0xef}, 0x10, &(0x7f0000000400)=""/128, 0x80}, 0x682)
r5 = dup2(r1, r3)
ioctl$WSDISPLAYIO_ADDSCREEN(r5, 0x8018574e, &(0x7f0000000580)={0x0, &(0x7f00000004c0)="d382f8899f40567e113bc44a6b2ba2e24e4a7dd11e626a598b8ff042e957beb5f5fc147a162990", &(0x7f0000000500)="8e0db3d3207ab278e721093939de2bfdbf7a6f200036c9d6f49be003a7eaf3ddead15c51d1d49db0a9d03b41f8a962461b244e5bcf3dc043205d555aed7dd965fb2d416f25b7f38c3471ba1d8ad7513ace2b689c1d7467a7c08715e023552ea7a5b0ebacbc1164a7a5"})
fstatat(r3, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0xb00)
__fhstat50(&(0x7f00000006c0)="1b6c6b0b6fb1", 0x6, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getegid()
r9 = getegid()
setgroups(0x5, &(0x7f00000007c0)=[0x0, r6, r7, r8, r9])
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000800)={0x0, <r10=>0x0}, &(0x7f0000000840)=0xc)
____semctl50$SETVAL(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000900)=@buf=&(0x7f00000008c0)={{r10, r7, 0xeb8, 0x4, 0x0, 0x4, 0x4}, 0x100, 0x2, 0xffffffff, &(0x7f0000000880)={0x2, 0x9, 0x81, 0x20}})
r11 = accept(r3, &(0x7f0000000940)=@data, &(0x7f0000000980)=0xe)
sendto$inet(r1, &(0x7f00000009c0)="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", 0x1000, 0x1, &(0x7f00000019c0)={0x2, 0x1}, 0xc)
open$dir(&(0x7f0000001a00)='./file0\x00', 0x80000, 0x7)
ioctl$WSKBDIO_SETVERSION(0xffffffffffffff9c, 0x80045719, 0x515)
msgget$private(0x0, 0x8)
r12 = semget$private(0x0, 0x2, 0x20)
semctl$GETALL(r12, 0x0, 0x6, &(0x7f0000001a40)=""/206)
fchroot(r11)
ioctl$WSDISPLAYIO_WAITBLIT(r1, 0xc024576a, &(0x7f0000001b40)={0x3ff, 0x3, 0x7e, 0xa3d, 0x9, 0xfe, 0x30, 0x12, 0x5882})
connect$inet6(r1, &(0x7f0000001b80)={0x18, 0x1, 0xdd3, 0xffff3dd2}, 0xc)

executing program 2:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000), 0x0)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
ktrace(&(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0)
fdatasync(r1)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0)
socketpair(0x1, 0x2, 0x0, &(0x7f0000001640))
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)

executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 5:
chroot(&(0x7f0000000000)='.\x00')
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
_ksem_init(0x0, &(0x7f0000001d80)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f0000001ec0))
__mount50(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000080)='.\x00', 0x0, &(0x7f0000000000)="b1", 0x1)
setreuid(0x0, 0xee01)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)='#!', 0x2}], 0x1)
ioctl$WSKBDIO_SETMODE(r1, 0x80045713, 0x6)
r2 = socket(0x18, 0x1, 0x0)
close(r2)
_ksem_post(0x50535244)
r3 = socket(0x18, 0x2, 0x0)
setsockopt(r3, 0x1000000000029, 0xb, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4)
setsockopt(r2, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
getpeername$unix(r3, &(0x7f0000000100)=@file={0x0, ""/263}, &(0x7f0000000240)=0x109)
compat_90_getvfsstat(0x0, 0x0, 0x0)

executing program 3:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x2000000})

executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(0x0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 2:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000), 0x0)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 2:
mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x206da)
open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x0)
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
chown(&(0x7f00000003c0)='./file0\x00', 0x0, 0xffffffffffffffff)

executing program 5:
chroot(&(0x7f0000000000)='.\x00')
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
_ksem_init(0x0, &(0x7f0000001d80)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f0000001ec0))
__mount50(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000080)='.\x00', 0x0, &(0x7f0000000000)="b1", 0x1)
setreuid(0x0, 0xee01)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)='#!', 0x2}], 0x1)
ioctl$WSKBDIO_SETMODE(r1, 0x80045713, 0x6)
r2 = socket(0x18, 0x1, 0x0)
close(r2)
_ksem_post(0x50535244)
r3 = socket(0x18, 0x2, 0x0)
setsockopt(r3, 0x1000000000029, 0xb, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4)
setsockopt(r2, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
getpeername$unix(r3, &(0x7f0000000100)=@file={0x0, ""/263}, &(0x7f0000000240)=0x109)
compat_90_getvfsstat(0x0, 0x0, 0x0)

executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
ktrace(&(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0)
fdatasync(r1)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0)
socketpair(0x1, 0x2, 0x0, &(0x7f0000001640))
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)

executing program 5:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
socket$inet(0x2, 0x2, 0x0)
r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

[ 522.5576162] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 13117 command syz-executor.4)
executing program 4:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
compat_50_futimes(0xffffffffffffffff, &(0x7f0000000140)={0x2000000})

executing program 3:
r0 = dup(0xffffffffffffff9c)
ioctl$KDDISABIO(r0, 0x20004b3d)
setsockopt(r0, 0x8, 0x0, &(0x7f0000000000)="a6aa4368fc734bc62af56ae84fd5ce6b3892918f6e", 0x15)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x1c0)
r2 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)
shutdown(r2, 0x0)
setsockopt(r0, 0xe600, 0x9, &(0x7f0000000100)="5b436aa2a06f37e8f66f71b399ff35ff1993b5724bcb01dbce5e9ba6f2f21683be9852d5abb4d10f88a3d6ba7209027e41cfa38ad22d34fa068928bd8151c1b083b712", 0x43)
compat_30___lstat13(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
ioctl$KDENABIO(r0, 0x20004b3c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
compat_43_orecvmsg(r4, &(0x7f0000000480)={&(0x7f0000000280), 0xe, &(0x7f00000003c0)={&(0x7f00000002c0)=""/239, 0xef}, 0x10, &(0x7f0000000400)=""/128, 0x80}, 0x682)
r5 = dup2(r1, r3)
ioctl$WSDISPLAYIO_ADDSCREEN(r5, 0x8018574e, &(0x7f0000000580)={0x0, &(0x7f00000004c0)="d382f8899f40567e113bc44a6b2ba2e24e4a7dd11e626a598b8ff042e957beb5f5fc147a162990", &(0x7f0000000500)="8e0db3d3207ab278e721093939de2bfdbf7a6f200036c9d6f49be003a7eaf3ddead15c51d1d49db0a9d03b41f8a962461b244e5bcf3dc043205d555aed7dd965fb2d416f25b7f38c3471ba1d8ad7513ace2b689c1d7467a7c08715e023552ea7a5b0ebacbc1164a7a5"})
fstatat(r3, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0xb00)
__fhstat50(&(0x7f00000006c0)="1b6c6b0b6fb1", 0x6, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getegid()
r9 = getegid()
setgroups(0x5, &(0x7f00000007c0)=[0x0, r6, r7, r8, r9])
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000800)={0x0, <r10=>0x0}, &(0x7f0000000840)=0xc)
____semctl50$SETVAL(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000900)=@buf=&(0x7f00000008c0)={{r10, r7, 0xeb8, 0x4, 0x0, 0x4, 0x4}, 0x100, 0x2, 0xffffffff, &(0x7f0000000880)={0x2, 0x9, 0x81, 0x20}})
r11 = accept(r3, &(0x7f0000000940)=@data, &(0x7f0000000980)=0xe)
sendto$inet(r1, &(0x7f00000009c0)="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", 0x1000, 0x1, &(0x7f00000019c0)={0x2, 0x1}, 0xc)
open$dir(&(0x7f0000001a00)='./file0\x00', 0x80000, 0x7)
ioctl$WSKBDIO_SETVERSION(0xffffffffffffff9c, 0x80045719, 0x515)
msgget$private(0x0, 0x8)
r12 = semget$private(0x0, 0x2, 0x20)
semctl$GETALL(r12, 0x0, 0x6, &(0x7f0000001a40)=""/206)
fchroot(r11)
ioctl$WSDISPLAYIO_WAITBLIT(r1, 0xc024576a, &(0x7f0000001b40)={0x3ff, 0x3, 0x7e, 0xa3d, 0x9, 0xfe, 0x30, 0x12, 0x5882})
connect$inet6(r1, &(0x7f0000001b80)={0x18, 0x1, 0xdd3, 0xffff3dd2}, 0xc)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 2:
ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}})
mprotect(&(0x7f00007a0000/0x1000)=nil, 0x1000, 0x2)
r0 = socket(0x18, 0x1, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = socket(0x18, 0x2, 0x0)
setsockopt(r1, 0x1000000000029, 0xa, &(0x7f0000000040)='\t\x00\x00\x00', 0x4)
r2 = dup(r1)
r3 = socket(0x11, 0x3, 0x0)
poll(&(0x7f0000000340)=[{}], 0x1, 0xffffffff)
ioctl$FIONBIO(r3, 0x8004667e, &(0x7f0000000000))
ioctl$FIOASYNC(r3, 0x8004667d, &(0x7f0000000080)=0xff)
dup2(r2, r0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
r4 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r4, 0x6, 0x3, 0x0, 0x0)

executing program 1:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000), 0x0)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 5:
chroot(&(0x7f0000000000)='.\x00')
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
_ksem_init(0x0, &(0x7f0000001d80)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f0000001ec0))
__mount50(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000080)='.\x00', 0x0, &(0x7f0000000000)="b1", 0x1)
setreuid(0x0, 0xee01)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)='#!', 0x2}], 0x1)
ioctl$WSKBDIO_SETMODE(r1, 0x80045713, 0x6)
r2 = socket(0x18, 0x1, 0x0)
close(r2)
_ksem_post(0x50535244)
r3 = socket(0x18, 0x2, 0x0)
setsockopt(r3, 0x1000000000029, 0xb, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4)
setsockopt(r2, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
getpeername$unix(r3, &(0x7f0000000100)=@file={0x0, ""/263}, &(0x7f0000000240)=0x109)
compat_90_getvfsstat(0x0, 0x0, 0x0)

executing program 3:
r0 = dup(0xffffffffffffff9c)
ioctl$KDDISABIO(r0, 0x20004b3d)
setsockopt(r0, 0x8, 0x0, &(0x7f0000000000)="a6aa4368fc734bc62af56ae84fd5ce6b3892918f6e", 0x15)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x1c0)
r2 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)
shutdown(r2, 0x0)
setsockopt(r0, 0xe600, 0x9, &(0x7f0000000100)="5b436aa2a06f37e8f66f71b399ff35ff1993b5724bcb01dbce5e9ba6f2f21683be9852d5abb4d10f88a3d6ba7209027e41cfa38ad22d34fa068928bd8151c1b083b712", 0x43)
compat_30___lstat13(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
ioctl$KDENABIO(r0, 0x20004b3c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
compat_43_orecvmsg(r4, &(0x7f0000000480)={&(0x7f0000000280), 0xe, &(0x7f00000003c0)={&(0x7f00000002c0)=""/239, 0xef}, 0x10, &(0x7f0000000400)=""/128, 0x80}, 0x682)
r5 = dup2(r1, r3)
ioctl$WSDISPLAYIO_ADDSCREEN(r5, 0x8018574e, &(0x7f0000000580)={0x0, &(0x7f00000004c0)="d382f8899f40567e113bc44a6b2ba2e24e4a7dd11e626a598b8ff042e957beb5f5fc147a162990", &(0x7f0000000500)="8e0db3d3207ab278e721093939de2bfdbf7a6f200036c9d6f49be003a7eaf3ddead15c51d1d49db0a9d03b41f8a962461b244e5bcf3dc043205d555aed7dd965fb2d416f25b7f38c3471ba1d8ad7513ace2b689c1d7467a7c08715e023552ea7a5b0ebacbc1164a7a5"})
fstatat(r3, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0xb00)
__fhstat50(&(0x7f00000006c0)="1b6c6b0b6fb1", 0x6, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getegid()
r9 = getegid()
setgroups(0x5, &(0x7f00000007c0)=[0x0, r6, r7, r8, r9])
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000800)={0x0, <r10=>0x0}, &(0x7f0000000840)=0xc)
____semctl50$SETVAL(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000900)=@buf=&(0x7f00000008c0)={{r10, r7, 0xeb8, 0x4, 0x0, 0x4, 0x4}, 0x100, 0x2, 0xffffffff, &(0x7f0000000880)={0x2, 0x9, 0x81, 0x20}})
r11 = accept(r3, &(0x7f0000000940)=@data, &(0x7f0000000980)=0xe)
sendto$inet(r1, &(0x7f00000009c0)="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", 0x1000, 0x1, &(0x7f00000019c0)={0x2, 0x1}, 0xc)
open$dir(&(0x7f0000001a00)='./file0\x00', 0x80000, 0x7)
ioctl$WSKBDIO_SETVERSION(0xffffffffffffff9c, 0x80045719, 0x515)
msgget$private(0x0, 0x8)
r12 = semget$private(0x0, 0x2, 0x20)
semctl$GETALL(r12, 0x0, 0x6, &(0x7f0000001a40)=""/206)
fchroot(r11)
ioctl$WSDISPLAYIO_WAITBLIT(r1, 0xc024576a, &(0x7f0000001b40)={0x3ff, 0x3, 0x7e, 0xa3d, 0x9, 0xfe, 0x30, 0x12, 0x5882})
connect$inet6(r1, &(0x7f0000001b80)={0x18, 0x1, 0xdd3, 0xffff3dd2}, 0xc)

executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
ktrace(&(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0)
fdatasync(r1)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0)
socketpair(0x1, 0x2, 0x0, &(0x7f0000001640))
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)

executing program 2:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
r2 = openat$wscons(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
compat_50_futimes(r2, &(0x7f0000000140)={0x2000000})

[ 524.6276053] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 7076 command syz-executor.3)
executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(0x0, &(0x7f0000000100)=[{0x3, 0xa, 0x800}, {0x1, 0x2ff}, {0x3, 0x3ff, 0x1800}, {0x2}, {0x2, 0x201, 0x3000}], 0x5)
semctl$IPC_RMID(r0, 0x0, 0x0)

executing program 1:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
compat_50_futimes(0xffffffffffffffff, &(0x7f0000000140)={0x2000000})

executing program 1:
mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x206da)
open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x0)
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
chown(&(0x7f00000003c0)='./file0\x00', 0x0, 0xffffffffffffffff)

executing program 3:
mkdir(0x0, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0)
__mount50(&(0x7f00000000c0)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 5:
chroot(&(0x7f0000000000)='.\x00')
compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
_ksem_init(0x0, &(0x7f0000001d80)=<r0=>0x0)
_ksem_getvalue(r0, &(0x7f0000001ec0))
__mount50(&(0x7f00000000c0)='tmpfs\x00', &(0x7f0000000080)='.\x00', 0x0, &(0x7f0000000000)="b1", 0x1)
setreuid(0x0, 0xee01)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)='#!', 0x2}], 0x1)
ioctl$WSKBDIO_SETMODE(r1, 0x80045713, 0x6)
r2 = socket(0x18, 0x1, 0x0)
close(r2)
_ksem_post(0x50535244)
r3 = socket(0x18, 0x2, 0x0)
setsockopt(r3, 0x1000000000029, 0xb, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4)
setsockopt(r2, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
getpeername$unix(r3, &(0x7f0000000100)=@file={0x0, ""/263}, &(0x7f0000000240)=0x109)
compat_90_getvfsstat(0x0, 0x0, 0x0)

executing program 3:
ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}})
mprotect(&(0x7f00007a0000/0x1000)=nil, 0x1000, 0x2)
r0 = socket(0x18, 0x1, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = socket(0x18, 0x2, 0x0)
setsockopt(r1, 0x1000000000029, 0xa, &(0x7f0000000040)='\t\x00\x00\x00', 0x4)
r2 = dup(r1)
r3 = socket(0x11, 0x3, 0x0)
poll(&(0x7f0000000340)=[{}], 0x1, 0xffffffff)
ioctl$FIONBIO(r3, 0x8004667e, &(0x7f0000000000))
ioctl$FIOASYNC(r3, 0x8004667d, &(0x7f0000000080)=0xff)
dup2(r2, r0)
setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
setsockopt(r0, 0x1000000029, 0xd, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
r4 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r4, 0x6, 0x3, 0x0, 0x0)

executing program 0:
mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4)
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgrcv(r0, &(0x7f0000000940), 0xcc, 0x2, 0x0)
msgrcv(r0, &(0x7f00000012c0)={0x0, ""/4096}, 0x1008, 0x1, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x18, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa", 0xa)
rasctl(0x0, 0x9, 0x0)
rasctl(&(0x7f00000012c0), 0xd39, 0x0)
msgrcv(r0, &(0x7f0000000240)={0x0, ""/76}, 0x54, 0x2, 0x800)
msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000005aa2454826a594a64456dc76eb4f76fe2e0155d89563ff3e533d3557413d2bd4388f5b897f5724208509aca9390356e14053f42ad7b6c725e83054b8f8cdda743d5f5e29f18c6494ccfa2b5aa73e516a432c8e6a5d60e1ff352c6d870115e3da81c3f729fc36a23e2a"], 0x91, 0x800)
r2 = getuid()
r3 = getgid()
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = socket$inet(0x2, 0x2, 0x0)
fcntl$setown(r5, 0x6, r4)
fcntl$setown(0xffffffffffffffff, 0x6, r4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x200, r2, r3, 0x0, 0x0, 0xeb, 0xd8e0}, 0x8, 0xffff, 0x0, r4, 0x6, 0x7, 0x5, 0xc5e})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x180)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)

executing program 4:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = getpid()
fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1)
compat_50_setitimer(0x13, &(0x7f0000000240), 0x0)
compat_50_futimes(0xffffffffffffffff, &(0x7f0000000140)={0x2000000})

executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0)
mknod(&(0x7f0000000140)='./bus\x00', 0x2000, 0xd03)
r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
ktrace(&(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0)
fdatasync(r1)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0, 0x0)
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)

executing program 5:
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0)
r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x269000000, 0xffffffffffffffff})

executing program 1:
r0 = dup(0xffffffffffffff9c)
ioctl$KDDISABIO(r0, 0x20004b3d)
setsockopt(r0, 0x8, 0x0, &(0x7f0000000000)="a6aa4368fc734bc62af56ae84fd5ce6b3892918f6e", 0x15)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x1c0)
r2 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)
shutdown(r2, 0x0)
setsockopt(r0, 0xe600, 0x9, &(0x7f0000000100)="5b436aa2a06f37e8f66f71b399ff35ff1993b5724bcb01dbce5e9ba6f2f21683be9852d5abb4d10f88a3d6ba7209027e41cfa38ad22d34fa068928bd8151c1b083b712", 0x43)
compat_30___lstat13(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
ioctl$KDENABIO(r0, 0x20004b3c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
compat_43_orecvmsg(r4, &(0x7f0000000480)={&(0x7f0000000280), 0xe, &(0x7f00000003c0)={&(0x7f00000002c0)=""/239, 0xef}, 0x10, &(0x7f0000000400)=""/128, 0x80}, 0x682)
r5 = dup2(r1, r3)
ioctl$WSDISPLAYIO_ADDSCREEN(r5, 0x8018574e, &(0x7f0000000580)={0x0, &(0x7f00000004c0)="d382f8899f40567e113bc44a6b2ba2e24e4a7dd11e626a598b8ff042e957beb5f5fc147a162990", &(0x7f0000000500)="8e0db3d3207ab278e721093939de2bfdbf7a6f200036c9d6f49be003a7eaf3ddead15c51d1d49db0a9d03b41f8a962461b244e5bcf3dc043205d555aed7dd965fb2d416f25b7f38c3471ba1d8ad7513ace2b689c1d7467a7c08715e023552ea7a5b0ebacbc1164a7a5"})
fstatat(r3, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0xb00)
__fhstat50(&(0x7f00000006c0)="1b6c6b0b6fb1", 0x6, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getegid()
r9 = getegid()
setgroups(0x5, &(0x7f00000007c0)=[0x0, r6, r7, r8, r9])
getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000800)={0x0, <r10=>0x0}, &(0x7f0000000840)=0xc)
____semctl50$SETVAL(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000900)=@buf=&(0x7f00000008c0)={{r10, r7, 0xeb8, 0x4, 0x0, 0x4, 0x4}, 0x100, 0x2, 0xffffffff, &(0x7f0000000880)={0x2, 0x9, 0x81, 0x20}})
r11 = accept(r3, &(0x7f0000000940)=@data, &(0x7f0000000980)=0xe)
sendto$inet(r1, &(0x7f00000009c0)="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", 0x1000, 0x1, &(0x7f00000019c0)={0x2, 0x1}, 0xc)
open$dir(&(0x7f0000001a00)='./file0\x00', 0x80000, 0x7)
ioctl$WSKBDIO_SETVERSION(0xffffffffffffff9c, 0x80045719, 0x515)
msgget$private(0x0, 0x8)
r12 = semget$private(0x0, 0x2, 0x20)
semctl$GETALL(r12, 0x0, 0x6, &(0x7f0000001a40)=""/206)
fchroot(r11)
ioctl$WSDISPLAYIO_WAITBLIT(r1, 0xc024576a, &(0x7f0000001b40)={0x3ff, 0x3, 0x7e, 0xa3d, 0x9, 0xfe, 0x30, 0x12, 0x5882})
connect$inet6(r1, &(0x7f0000001b80)={0x18, 0x1, 0xdd3, 0xffff3dd2}, 0xc)

executing program 4:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0)
__mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0)
poll(&(0x7f0000000000)=[{}], 0x4e8, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0)

executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
compat_40_mount(&(0x7f00000001c0)='ptyfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x4)
unmount(&(0x7f0000000000)='./file0\x00', 0x0)
socket(0x11, 0x10000000, 0x0)
fchownat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b860fe09625ee6793978a575faa1b6c6c1d6c2eca2950e663d39ab1be31a269a39fd7f97e41e178f37a79f00659c2ea9ac56733f7e4e4973c1e6b33ac91343ea3b3f8c5c7b93", 0x46}], 0x1, 0x0}}, 0x10, 0x0, 0x0)
r0 = semget$private(0x0, 0x7, 0x3c0)
semop(r0, 0x0, 0x0)
semctl$IPC_RMID(r0, 0x0, 0x0)

[ 551.63pmap_get_physpag74719] panic: e: out of memory
[ 551.6374719] cpu1: Begin traceback...
[ 551.6574583] vpanic() at netbsd:vpanic+0xc9d
[ 551.7074594] panic() at netbsd:panic+0x1b3
[ 551.7474656] pmap_get_physpage() at netbsd:pmap_get_physpage+0x5a6
[ 551.7974595] kmsan_md_shadow_map_page() at netbsd:kmsan_md_shadow_map_page+0x209
[ 551.8374600] kmsan_shadow_map() at netbsd:kmsan_shadow_map+0x128
[ 551.8874595] pmap_growkernel() at netbsd:pmap_growkernel+0x59a
[ 551.9274583] uvm_map_prepare() at netbsd:uvm_map_prepare+0x2033
[ 551.9774585] uvm_map() at netbsd:uvm_map+0x5f6
[ 552.0274607] kcov_allocbuf() at netbsd:kcov_allocbuf+0x2bf
[ 552.0774618] kcov_fops_ioctl() at netbsd:kcov_fops_ioctl+0x1cf
[ 552.1174586] sys_ioctl() at netbsd:sys_ioctl+0xd84
[ 552.1674579] syscall() at netbsd:syscall+0x576
[ 552.1874577] --- syscall (number 54) ---
[ 552.1974572] netbsd:syscall+0x576:
[ 552.1974572] cpu1: End traceback...
[ 552.2074575] fatal breakpoint trap in supervisor mode
[ 552.2074575] trap type 1 code 0 rip 0xffffffff8023687d cs 0x8 rflags 0x282 cr2 0x7b1fd98c3000 ilevel 0x6 rsp 0xffff8d80d0bc2490
[ 552.2174522] curlwp 0xffff8d80140290c0 pid 7274.7274 lowest kstack 0xffff8d80d0bbb2c0
Stopped in pid 7274.7274 (syz-executor.2) at    netbsd:breakpoint+0x5:  leave
?
breakpoint() at netbsd:breakpoint+0x5
vpanic() at netbsd:vpanic+0xc9d
panic() at netbsd:panic+0x1b3
pmap_get_physpage() at netbsd:pmap_get_physpage+0x5a6
kmsan_md_shadow_map_page() at netbsd:kmsan_md_shadow_map_page+0x209
kmsan_shadow_map() at netbsd:kmsan_shadow_map+0x128
pmap_growkernel() at netbsd:pmap_growkernel+0x59a
uvm_map_prepare() at netbsd:uvm_map_prepare+0x2033
uvm_map() at netbsd:uvm_map+0x5f6
kcov_allocbuf() at netbsd:kcov_allocbuf+0x2bf
kcov_fops_ioctl() at netbsd:kcov_fops_ioctl+0x1cf
sys_ioctl() at netbsd:sys_ioctl+0xd84
syscall() at netbsd:syscall+0x576
--- syscall (number 54) ---
netbsd:syscall+0x576:
Panic string: pmap_get_physpage: out of memory
PID     LID S CPU     FLAGS       STRUCT LWP *               NAME WAIT
7587   7587 2   1         0   ffff8d8013863b40     syz-executor.1
7386   7386 2   1         0   ffff8d8013f1c480     syz-executor.5
7070   7070 2   1         0   ffff8d8013f1c040     syz-executor.0
7274 > 7274 7   1         0   ffff8d80140290c0     syz-executor.2
7103   7103 3   1         0   ffff8d801353b140     syz-executor.3 mutex
7071   7071 3   1         0   ffff8d8013e65340     syz-executor.4 mutex
7156   7156 3   1       180   ffff8d80138632c0     syz-executor.0 parked
7049   7968 3   1  11100000   ffff8d80138586c0     syz-executor.0 vfork
7049   7049 3   1  11000000   ffff8d8014029940     syz-executor.0 lwpwait
13089 13089 3   0       180   ffff8d801351f100     syz-executor.5 parked
6902   6893 3   0  11100000   ffff8d8013759200     syz-executor.5 vfork
6902   6902 3   1  11000000   ffff8d8013858b00     syz-executor.5 lwpwait
5193   5193 3   1       180   ffff8d8014029500     syz-executor.5 parked
6966   6966 3   1       180   ffff8d8013759640     syz-executor.5 parked
5580   5580 3   0       180   ffff8d8013759a80     syz-executor.5 parked
5212   5212 3   1       180   ffff8d8013858280     syz-executor.2 parked
6315   6315 3   1       180   ffff8d801353b580     syz-executor.4 parked
6202   6202 3   0       180   ffff8d801351f540     syz-executor.5 parked
1247   1247 3   0       180   ffff8d8013777ac0     syz-executor.5 parked
1214    325 3   0   1100000   ffff8d8013881300     syz-executor.5 vfork
1214   1214 3   1  11000000   ffff8d8013699600     syz-executor.5 lwpwait
1080   8379 3   1       180   ffff8d80135fda00         syz-fuzzer parked
1080   1205 3   0       180   ffff8d80135fd180         syz-fuzzer wait
1080   1074 3   1       180   ffff8d8013699a40         syz-fuzzer parked
1080   1383 2   0       140   ffff8d80136991c0         syz-fuzzer
1080   1199 3   1       180   ffff8d80135fd5c0         syz-fuzzer wait
1080   1241 3   0       180   ffff8d801353b9c0         syz-fuzzer parked
1080   1245 3   1       180   ffff8d801351f980         syz-fuzzer parked
1080   1120 3   0       180   ffff8d8012d1c940         syz-fuzzer wait
1080    990 3   1       180   ffff8d8012d1c500         syz-fuzzer wait
1080    942 3   0       180   ffff8d8012d1c0c0         syz-fuzzer parked
1080    449 3   0       180   ffff8d8012c43900         syz-fuzzer parked
1080   1223 3   0       180   ffff8d8012c434c0         syz-fuzzer wait
1080   1229 3   0       180   ffff8d8012c43080         syz-fuzzer wait
1080   1230 3   1       180   ffff8d801234d2c0         syz-fuzzer parked
1080   1080 3   0       180   ffff8d8012320b00         syz-fuzzer parked
1238   1238 3   0       180   ffff8d80123206c0               sshd select
1225   1225 3   0       180   ffff8d8012320280              getty nanoslp
1216   1216 3   1       180   ffff8d8012531300              getty nanoslp
1224   1224 3   0       180   ffff8d8012284ac0              getty nanoslp
1184   1184 3   0       180   ffff8d80121e6200              getty ttyraw
1105   1105 3   0       180   ffff8d8012b908c0               sshd select
1023   1023 3   1       180   ffff8d8012b90480             powerd kqueue
700     700 3   0       180   ffff8d8012561bc0            syslogd kqueue
746     746 3   0       180   ffff8d8012b90040             dhcpcd poll
747     747 3   0       180   ffff8d8012531b80             dhcpcd poll
466     466 3   1       180   ffff8d801234d700             dhcpcd poll
602     602 3   0       180   ffff8d8012561780             dhcpcd poll
292     292 3   0       180   ffff8d8012561340             dhcpcd poll
485     485 3   0       180   ffff8d801234db40             dhcpcd poll
291     291 3   1       180   ffff8d8012531740             dhcpcd poll
1         1 3   0       180   ffff8d8011e61100               init wait
0     13766 5   1       200   ffff8d8013f1c8c0           (zombie)
0      6757 3   1       200   ffff8d8013777680             ktrace ktrwait
0       405 3   1       200   ffff8d8013777240             ktrace ktrwait
0       557 3   0       200   ffff8d80121e6640            physiod physiod
0       196 3   1       200   ffff8d8012284680          pooldrain pooldrain
0       195 2   0       240   ffff8d8012284240            ioflush
0    >  194 7   0       200   ffff8d80121e6a80           pgdaemon
0       167 3   1       200   ffff8d80121b6a40               usb7 usbevt
0       172 3   1       200   ffff8d80121b6600               usb6 usbevt
0       170 3   1       200   ffff8d80121b61c0               usb5 usbevt
0       168 3   0       200   ffff8d801212aa00               usb4 usbevt
0       166 3   1       200   ffff8d801212a5c0               usb3 usbevt
0       165 3   0       200   ffff8d801212a180               usb2 usbevt
0        31 3   0       200   ffff8d801207a9c0               usb1 usbevt
0        63 3   0       200   ffff8d801207a580               usb0 usbevt
0       126 3   1       200   ffff8d801207a140         usbtask-dr usbtsk
0       125 3   1       200   ffff8d8011e61980         usbtask-hc usbtsk
0       124 3   0       200   ffff8d80103e2b00          swwreboot swwreboot
0       123 3   0       200   ffff8d8011e61540             npfgc0 npfgcw
0       122 3   1       200   ffff8d8011e57940            rt_free rt_free
0       121 3   0       200   ffff8d8011e57500              unpgc unpgc
0       120 3   0       200   ffff8d8011e570c0    key_timehandler key_timehandler
0       119 3   1       200   ffff8d8011e50900    icmp6_wqinput/1 icmp6_wqinput
0       118 3   0       200   ffff8d8011e504c0    icmp6_wqinput/0 icmp6_wqinput
0       117 3   0       200   ffff8d8011e50080          nd6_timer nd6_timer
0       116 3   1       200   ffff8d8011cdbbc0    carp6_wqinput/1 carp6_wqinput
0       115 3   0       200   ffff8d8011cdb780    carp6_wqinput/0 carp6_wqinput
0       114 3   1       200   ffff8d8011cdb340     carp_wqinput/1 carp_wqinput
0       113 3   0       200   ffff8d8011cdc8c0     carp_wqinput/0 carp_wqinput
0       112 3   1       200   ffff8d8011cdc480     icmp_wqinput/1 icmp_wqinput
0       111 3   0       200   ffff8d8011cd8b80     icmp_wqinput/0 icmp_wqinput
0       110 3   0       200   ffff8d8011cd8740           rt_timer rt_timer
0       109 3   0       200   ffff8d8011cdc040        vmem_rehash vmem_rehash
0       100 3   0       200   ffff8d8011cd8300          entbutler entropy
0        99 3   0       200   ffff8d80117cfb40              viomb balloon
0        98 3   1       200   ffff8d80117cf700      vioif0_txrx/1 vioif0_txrx
0        97 3   0       200   ffff8d80117cf2c0      vioif0_txrx/0 vioif0_txrx
0        30 3   0       200   ffff8d80103e26c0           scsibus0 sccomp
0        29 3   0       200   ffff8d80103e2280               pms0 pmsreset
0        28 3   1       200   ffff8d80103c9ac0            xcall/1 xcall
0        27 1   1       200   ffff8d80103c9680          softser/1
0        26 1   1       200   ffff8d80103c9240          softclk/1
0        25 1   1       200   ffff8d80103c5a80          softbio/1
0        24 1   1       200   ffff8d80103c5640          softnet/1
0        23 1   1       201   ffff8d80103c5200             idle/1
0        22 3   0       200   ffff8d800f1e1a40           lnxsyswq lnxsyswq
0        21 3   0       200   ffff8d800f1e1600           lnxubdwq lnxubdwq
0        20 3   0       200   ffff8d800f1e11c0           lnxpwrwq lnxpwrwq
0        19 3   0       200   ffff8d800f1e0a00           lnxlngwq lnxlngwq
0        18 3   0       200   ffff8d800f1e05c0           lnxhipwq lnxhipwq
0        17 3   0       200   ffff8d800f1e0180           lnxrcugc lnxrcugc
0        16 3   0       200   ffff8d800f1d99c0             sysmon smtaskq
0        15 3   0       200   ffff8d800f1d9580         pmfsuspend pmfsuspend
0        14 3   0       200   ffff8d800f1d9140           pmfevent pmfevent
0        13 3   0       200   ffff8d800f1d7980         sopendfree sopendfr
0        12 3   0       200   ffff8d800f1d7540             ifwdog ifwdog
0        11 3   0       200   ffff8d800f1d7100            iflnkst iflnkst
0        10 3   0       200   ffff8d800f1cd940           nfssilly nfssilly
0         9 3   0       200   ffff8d800f1cd500           pooldisp pooldisp
0         8 3   1       200   ffff8d800f1cd0c0          modunload mod_unld
0         7 3   0       200   ffff8d800ebd8900            xcall/0 xcall
0         6 1   0       200   ffff8d800ebd84c0          softser/0
0         5 1   0       200   ffff8d800ebd8080          softclk/0
0         4 1   0       200   ffff8d800ebd78c0          softbio/0
0         3 1   0       200   ffff8d800ebd7480          softnet/0
0         2 1   0       201   ffff8d800ebd7040             idle/0
0         0 3   1       200   ffffffff8686f4c0            swapper uvm
[Locks tracked through LWPs]

****** LWP 7587.7587 (syz-executor.1) @ 0xffff8d8013863b40, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:kcov_open+0x10d)
lock address : ffff8d801463b440
type         : sleep/adaptive
initialized  : netbsd:kcov_open+0x10d
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffff8d8013863b40 last held: 0xffff8d8013863b40
last locked* : netbsd:kcov_fops_ioctl+0xa0
unlocked     : 0
owner field  : 0xffff8d8013863b40 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 7386.7386 (syz-executor.5) @ 0xffff8d8013f1c480, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:kcov_open+0x10d)
lock address : ffff8d801463b8c0
type         : sleep/adaptive
initialized  : netbsd:kcov_open+0x10d
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffff8d8013f1c480 last held: 0xffff8d8013f1c480
last locked* : netbsd:kcov_fops_ioctl+0xa0
unlocked     : 0
owner field  : 0xffff8d8013f1c480 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted:

* Lock 0 (initialized at netbsd:uvm_km_bootstrap+0x2af)
lock address : netbsd:kernel_map_store+0x18
type         : sleep/adaptive
initialized  : netbsd:uvm_km_bootstrap+0x2af
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  3
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffff8d8013f1c480 last held: 000000000000000000
last locked  : netbsd:vm_map_lock+0x18b
unlocked*    : netbsd:vm_map_lock+0x1eb
owner field  : 0xffff8d8013f1c480 wait/spin:                1/0
Turnstile:
=> 0 waiting readers:
=> 2 waiting writers: 0xffff8d801353b140 0xffff8d8013e65340

****** LWP 7070.7070 (syz-executor.0) @ 0xffff8d8013f1c040, l_stat=2

*** Locks held:

* Lock 0 (initialized at netbsd:kcov_open+0x10d)
lock address : ffff8d801458d1c0
type         : sleep/adaptive
initialized  : netbsd:kcov_open+0x10d
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffff8d8013f1c040 last held: 0xffff8d8013f1c040
last locked* : netbsd:kcov_fops_ioctl+0xa0
unlocked     : 0
owner field  : 0xffff8d8013f1c040 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 7274.7274 (syz-executor.2) @ 0xffff8d80140290c0, l_stat=7

*** Locks held:

* Lock 0 (initialized at netbsd:kcov_open+0x10d)
lock address : ffff8d801463b740
type         : sleep/adaptive
initialized  : netbsd:kcov_open+0x10d
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffff8d80140290c0 last held: 0xffff8d80140290c0
last locked* : netbsd:kcov_fops_ioctl+0xa0
unlocked     : 0
owner field  : 0xffff8d80140290c0 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at netbsd:uvm_map_setup+0x2a0)
lock address : netbsd:kernel_map_store+0x8
type         : sleep/adaptive
initialized  : netbsd:uvm_map_setup+0x2a0
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffff8d80140290c0 last held: 0xffff8d80140290c0
last locked* : netbsd:vm_map_lock+0x20b
unlocked     : netbsd:uvm_map_enter+0x285f
owner/count  : 0xffff8d80140290c0 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 2 (initialized at netbsd:pmap_bootstrap+0x20c)
lock address : netbsd:kernel_pmap_store+0x180
type         : sleep/adaptive
initialized  : netbsd:pmap_bootstrap+0x20c
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffff8d80140290c0 last held: 0xffff8d80140290c0
last locked* : netbsd:pmap_growkernel+0x98
unlocked     : netbsd:pmap_enter_ma+0x6f3f
owner field  : 0xffff8d80140290c0 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 7103.7103 (syz-executor.3) @ 0xffff8d801353b140, l_stat=3

*** Locks held:

* Lock 0 (initialized at netbsd:kcov_open+0x10d)
lock address : ffff8d801463b5c0
type         : sleep/adaptive
initialized  : netbsd:kcov_open+0x10d
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffff8d801353b140 last held: 0xffff8d801353b140
last locked* : netbsd:kcov_fops_ioctl+0xa0
unlocked     : 0
owner field  : 0xffff8d801353b140 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted:

* Lock 0 (initialized at netbsd:uvm_km_bootstrap+0x2af)
lock address : netbsd:kernel_map_store+0x18
type         : sleep/adaptive
initialized  : netbsd:uvm_km_bootstrap+0x2af
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  3
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffff8d801353b140 last held: 000000000000000000
last locked  : netbsd:vm_map_lock+0x18b
unlocked*    : netbsd:vm_map_lock+0x1eb
owner field  : 0xffff8d8013f1c480 wait/spin:                1/0
Turnstile:
=> 0 waiting readers:
=> 2 waiting writers: 0xffff8d801353b140 0xffff8d8013e65340

****** LWP 7071.7071 (syz-executor.4) @ 0xffff8d8013e65340, l_stat=3

*** Locks held:

* Lock 0 (initialized at netbsd:fork1+0x972)
lock address : ffff8d8013da3550
type         : sleep/adaptive
initialized  : netbsd:fork1+0x972
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffff8d8013e65340 last held: 0xffff8d8013e65340
last locked* : netbsd:exit1+0xac2
unlocked     : netbsd:execve_runproc+0x65d0
owner/count  : 0xffff8d8013e65340 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

*** Locks wanted:

* Lock 0 (initialized at netbsd:uvm_km_bootstrap+0x2af)
lock address : netbsd:kernel_map_store+0x18
type         : sleep/adaptive
initialized  : netbsd:uvm_km_bootstrap+0x2af
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  3
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffff8d8013e65340 last held: 000000000000000000
last locked  : netbsd:vm_map_lock+0x18b
unlocked*    : netbsd:vm_map_lock+0x1eb
owner field  : 0xffff8d8013f1c480 wait/spin:                1/0
Turnstile:
=> 0 waiting readers:
=> 2 waiting writers: 0xffff8d801353b140 0xffff8d8013e65340

****** LWP 747.747 (dhcpcd) @ 0xffff8d8012531b80, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffff8d8012531b80 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 466.466 (dhcpcd) @ 0xffff8d801234d700, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffff8d801234d700 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 485.485 (dhcpcd) @ 0xffff8d801234db40, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffff8d801234db40 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 291.291 (dhcpcd) @ 0xffff8d8012531740, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffff8d8012531740 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.194 (pgdaemon) @ 0xffff8d80121e6a80, l_stat=7

*** Locks held:

* Lock 0 (initialized at netbsd:uvm_obj_init+0x88)
lock address : ffff8d8012499640
type         : sleep/adaptive
initialized  : netbsd:uvm_obj_init+0x88
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffff8d80121e6a80 last held: 0xffff8d80121e6a80
last locked* : netbsd:uvmpd_trylockowner+0x12c
unlocked     : netbsd:genfs_do_putpages+0x4fc0
owner/count  : 0xffff8d80121e6a80 flags    : 0x0000000000000004
Turnstile: no active turnstile for this lock.

* Lock 1 (initialized at netbsd:pmap_ctor+0xc0)
lock address : ffff8d8011e5fa80
type         : sleep/adaptive
initialized  : netbsd:pmap_ctor+0xc0
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffff8d80121e6a80 last held: 0xffff8d80121e6a80
last locked* : netbsd:pmap_pp_remove+0xabb
unlocked     : netbsd:pmap_pp_remove+0x26b3
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

*** Locks wanted: none

****** LWP 0.26 (softclk/1) @ 0xffff8d80103c9240, l_stat=1

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffff8d80103c9240 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.11 (iflnkst) @ 0xffff8d800f1d7100, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  0 last held:                  0
relevant lwp : 0xffff8d800f1d7100 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

****** LWP 0.0 (swapper) @ 0xffffffff8686f4c0, l_stat=3

*** Locks held: none

*** Locks wanted:

* Lock 0 (initialized at netbsd:module_hook_init+0x43)
lock address : netbsd:module_hook
type         : sleep/adaptive
initialized  : netbsd:module_hook_init+0x43
shared holds :                  0 exclusive:                  0
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  0
relevant lwp : 0xffffffff8686f4c0 last held: 000000000000000000
last locked  : 0
unlocked*    : 0
owner field  : 000000000000000000 wait/spin:                0/0
Turnstile: no active turnstile for this lock.

[Locks tracked through CPUs]

******* Locks held on cpu1:

* Lock 0 (initialized at netbsd:kprintf_init+0xcb)
lock address : netbsd:kprintf_mtx
type         : spin
initialized  : netbsd:kprintf_init+0xcb
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  0
relevant cpu :                  1 last held:                  1
relevant lwp : 0xffff8d80140290c0 last held: 0xffff8d80140290c0
last locked* : netbsd:vpanic+0x624
unlocked     : netbsd:printf+0x2ce
owner field  : 0x0000000000000800 wait/spin:                0/1

              PAGE FLAG   PQ            UOBJECT              UANON
0xffff8d8000017180 0001 00000000                0x0                0x0
0xffff8d8000017200 0041 00000000                0x0                0x0
0xffff8d8000017280 0041 00000000                0x0                0x0
0xffff8d8000017300 0041 00000000                0x0                0x0
0xffff8d8000017380 0041 00000000                0x0                0x0
0xffff8d8000017400 0041 00000000                0x0                0x0
0xffff8d8000017480 0041 00000000                0x0                0x0
0xffff8d8000017500 0041 00000000                0x0                0x0
0xffff8d8000017580 0041 00000000                0x0                0x0
0xffff8d8000017600 0041 00000000                0x0                0x0
0xffff8d8000017680 0041 00000000                0x0                0x0
0xffff8d8000017700 0041 00000000                0x0                0x0
0xffff8d8000017780 0041 00000000                0x0                0x0
0xffff8d8000017800 0041 00000000                0x0                0x0
0xffff8d8000017880 0041 00000000                0x0                0x0
0xffff8d8000017900 0041 00000000                0x0                0x0
0xffff8d8000017980 0041 00000000                0x0                0x0
0xffff8d8000017a00 0041 00000000                0x0                0x0
0xffff8d8000017a80 0041 00000000                0x0                0x0
0xffff8d8000017b00 0041 00000000                0x0                0x0
0xffff8d8000017b80 0041 00000000                0x0                0x0
0xffff8d8000017c00 0041 00000000                0x0                0x0
0xffff8d8000017c80 0041 00000000                0x0                0x0
0xffff8d8000017d00 0041 00000000                0x0                0x0
0xffff8d8000017d80 0041 00000000                0x0                0x0
0xffff8d8000017e00 0041 00000000                0x0                0x0
0xffff8d8000017e80 0041 00000000                0x0                0x0
0xffff8d8000017f00 0041 00000000                0x0                0x0
0xffff8d8000017f80 0041 00000000                0x0                0x0
0xffff8d8000018000 0041 00000000                0x0                0x0
0xffff8d8000018080 0041 00000000                0x0                0x0
0xffff8d8000018100 0041 00000000                0x0                0x0
0xffff8d8000018180 0041 00000000                0x0                0x0
0xffff8d8000018200 0041 00000000                0x0                0x0
0xffff8d8000018280 0041 00000000                0x0                0x0
0xffff8d8000018300 0041 00000000                0x0                0x0
0xffff8d8000018380 0041 00000000                0x0                0x0
0xffff8d8000018400 0041 00000000                0x0                0x0
0xffff8d8000018480 0041 00000000                0x0                0x0
0xffff8d8000018500 0041 00000000                0x0                0x0
0xffff8d8000018580 0041 00000000                0x0                0x0
0xffff8d8000018600 0041 00000000                0x0                0x0
0xffff8d8000018680 0041 00000000                0x0                0x0
0xffff8d8000018700 0041 00000000                0x0                0x0
0xffff8d8000018780 0041 00000000                0x0                0x0
0xffff8d8000018800 0041 00000000                0x0                0x0
0xffff8d8000018880 0041 00000000                0x0                0x0
0xffff8d8000018900 0041 00000000                0x0                0x0
0xffff8d8000018980 0041 00000000                0x0                0x0
0xffff8d8000018a00 0041 00000000                0x0                0x0
0xffff8d8000018a80 0041 00000000                0x0                0x0
0xffff8d8000018b00 0041 00000000                0x0                0x0
0xffff8d8000018b80 0041 00000000                0x0                0x0
0xffff8d8000018c00 0041 00000000                0x0                0x0
0xffff8d8000018c80 0041 00000000                0x0                0x0
0xffff8d8000018d00 0041 00000000                0x0                0x0
0xffff8d8000018d80 0041 00000000                0x0                0x0
0xffff8d8000018e00 0041 00000000                0x0                0x0
0xffff8d8000018e80 0041 00000000                0x0                0x0
0xffff8d8000018f00 0041 00000000                0x0                0x0
0xffff8d8000018f80 0041 00000000                0x0                0x0
0xffff8d8000019000 0041 00000000                0x0                0x0
0xffff8d8000019080 0041 00000000                0x0                0x0
0xffff8d8000019100 0041 00000000                0x0                0x0
0xffff8d8000019180 0041 00000000                0x0                0x0
0xffff8d8000019200 0041 00000000                0x0                0x0
0xffff8d8000019280 0041 00000000                0x0                0x0
0xffff8d8000019300 0041 00000000                0x0                0x0
0xffff8d8000019380 0041 00000000                0x0                0x0
0xffff8d8000019400 0041 00000000                0x0                0x0
0xffff8d8000019480 0041 00000000                0x0                0x0
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