r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x7fffffff, 0x0, 'client1\x00', 0x0, "9debdd2d1ab718c7", "0709194f39a8b43208ce9e5f89b8e30147871d8f6af0d6df83bfabf1d782ec43"})