r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045402, &(0x7f0000000040)={{0x1}})
r1 = dup(r0)
readv(r1, &(0x7f0000000280)=[{&(0x7f0000000000)=""/25, 0x19}], 0x1)