[ 1566.461431][ T4894] veth0: entered allmulticast mode
[ 1566.461959][ T4894] veth1: entered allmulticast mode
[ 1566.462266][ T4894] veth2: entered allmulticast mode
[ 1566.463457][ T4894] veth3: entered allmulticast mode
[ 1592.333718][ T4894] veth0: left allmulticast mode
[ 1592.334154][ T4894] veth1: left allmulticast mode
[ 1592.334558][ T4894] veth2: left allmulticast mode
[ 1592.334948][ T4894] veth3: left allmulticast mode