r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00')
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2)
write$sndseq(r1, 0x0, 0x0)
ppoll(&(0x7f0000000040)=[{r0, 0x776edb1ada19ff59}, {r1}], 0x2, 0x0, 0x0, 0x0)