StacktraceTop:mix_areas3_cmov (size=1,
snd_pcm_dmix_sync_area (pcm=0x85ff840) at pcm_dmix.c:244
snd_pcm_dmix_start (pcm=0x85ff840) at pcm_dmix.c:539
snd_pcm_start (pcm=0x85ff840) at pcm.c:1047
snd_pcm_generic_start (pcm=0x861f720) at pcm_generic.c:155
StacktraceTop: mix_areas3_ cmov (size=1, dmix_sync_ area (pcm=0x85ff840) at pcm_dmix.c:244 generic_ start (pcm=0x861f720) at pcm_generic.c:155
snd_pcm_
snd_pcm_dmix_start (pcm=0x85ff840) at pcm_dmix.c:539
snd_pcm_start (pcm=0x85ff840) at pcm.c:1047
snd_pcm_