# https://syzkaller.appspot.com/bug?id=795186ea76240151b0ec617976b584a0b05ba085
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":6,"slowdown":1,"sandbox":"none","sandbox_arg":0,"close_fds":false,"tmpdir":true,"segv":true}
mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ioctl$FIOASYNC(r0, 0x80067409, &(0x7f0000000000))
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt(r1, 0x0, 0x7, 0x0, 0x0)
shmget$private(0x0, 0x4000, 0x634, &(0x7f0000ff9000/0x4000)=nil)
mknod(0x0, 0x2000, 0x0)
r2 = open$dir(0x0, 0x0, 0x0)
ioctl$FIOASYNC(r2, 0x80047401, 0x0)
compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01")
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}})
lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff)
compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0))
open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x7fff)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180))
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x100, 0x80)
r4 = getpid()
fcntl$setown(r3, 0x6, r4)
ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, 0x0)
r5 = socket(0x18, 0x3, 0x3a)
setsockopt(r5, 0x29, 0x6c, &(0x7f0000000040), 0x4)
setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0)
recvmmsg(r5, &(0x7f0000000800)={&(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=""/57, 0x39}}, 0x10, 0x6cf418e5d439ee1b, &(0x7f0000000840)={0x7, 0x9})
setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x67, &(0x7f0000000000)={0x2}, 0xc)
mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0)
r6 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
ioctl$FIOASYNC(r6, 0x8004667d, &(0x7f0000000340)=0x1f)
ioctl$FIOASYNC(r6, 0x80017472, &(0x7f00000001c0))
open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)