r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0505350, &(0x7f0000000180)={0x40, 0x0, 'client0\x00', 0x0, "a5e49b299b28f2bc", "e291fa09f35a5086fe747944237101c48dc8b6a6cdaddce714aeb9510e5d3318"})