[ 1555.582750][T12612] veth0: entered allmulticast mode
[ 1555.583616][T12612] veth1: entered allmulticast mode
[ 1555.584155][T12612] veth2: entered allmulticast mode
[ 1555.584665][T12612] veth3: entered allmulticast mode
[ 1582.241079][T12612] veth0: left allmulticast mode
[ 1582.241409][T12612] veth1: left allmulticast mode
[ 1582.241667][T12612] veth2: left allmulticast mode
[ 1582.241942][T12612] veth3: left allmulticast mode