r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup2(r0, r1)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000200)={0x7fffffff, 0x0, 'client1\x00', 0x0, '\x00', "f2193a0000000000e1ff2bf5b57781005a3c1da17e9e399837e656b3002200"})