[ 1108.370805][T27947] veth0: entered allmulticast mode
[ 1108.371112][T27947] veth1: entered allmulticast mode
[ 1108.371354][T27947] veth2: entered allmulticast mode
[ 1108.371602][T27947] veth3: entered allmulticast mode
[ 1119.618197][T27947] veth0: left allmulticast mode
[ 1119.618500][T27947] veth1: left allmulticast mode
[ 1119.618743][T27947] veth2: left allmulticast mode
[ 1119.618942][T27947] veth3: left allmulticast mode