r0 = fsopen(&(0x7f0000000040)='hugetlbfs\x00', 0x0)
fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f00000000c0)='\x80)-$].\x00', &(0x7f0000000100)="ad", 0x1)
read(r0, 0x0, 0x28)