r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508)
mkdirat(r0, &(0x7f0000000080)='./mnt\x00', 0x0)