[ 1233.637901][T11562] veth0: entered allmulticast mode
[ 1233.638439][T11562] veth1: entered allmulticast mode
[ 1233.638744][T11562] veth2: entered allmulticast mode
[ 1233.639043][T11562] veth3: entered allmulticast mode
[ 1257.961160][T11562] veth0: left allmulticast mode
[ 1257.961574][T11562] veth1: left allmulticast mode
[ 1257.961803][T11562] veth2: left allmulticast mode
[ 1257.962032][T11562] veth3: left allmulticast mode