r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ppoll(&(0x7f00000001c0)=[{r0}, {r1, 0x1}], 0x2, 0x0, 0x0, 0x0)