r0 = fsopen(&(0x7f0000000000)='tracefs\x00', 0x0)
fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0)
fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='/dev/snd/seq\x00', 0x0)