r0 = fsopen(&(0x7f00000000c0)='debugfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x3, &(0x7f0000000180)='\xfc\xff\xff\xff\xc0\nrfs\x00', &(0x7f0000000040)='\x00\x00\x00\x00', 0x0)