r0 = fsopen(&(0x7f00000000c0)='rpc_pipefs\x00', 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0)
fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000040)='^))\xfe\x00', &(0x7f0000000080)='./file0\x00', r1)