# https://syzkaller.appspot.com/bug?id=1f1e493bfcf40b89a8dd940feccaf8fdf5526d5f
# 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}
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0))
compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x301, 0xb3)
chdir(&(0x7f00000006c0)='./file0\x00')
unmount(&(0x7f00000001c0)='.\x00', 0x6879dec5e48d165b)