# https://syzkaller.appspot.com/bug?id=09260d6a659c58368adac512431afdb0b58a6439
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":6,"sandbox":"","fault_call":-1,"close_fds":false}
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
compat_40_mount(&(0x7f0000000140)='overlay\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0))
unmount(&(0x7f00000000c0)='./file0/../file0\x00', 0x0)
unmount(&(0x7f0000000000)='./file0\x00', 0x4)