r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x20e002, 0x0)
fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000004e40)='),#,\x00', &(0x7f0000004e80)='sit0\x00', 0x0)