[ 4198.012727][   T75] relay_src (unregistering): left allmulticast mode
[ 4202.600980][T28689] veth0: renamed from veth1
[ 4207.641582][T28729] socat (28729) used greatest stack depth: 22640 bytes left
[ 4208.783942][T28742] socat (28742) used greatest stack depth: 21952 bytes left