[ 1566.874156][ T4706] veth0: entered allmulticast mode
[ 1566.874881][ T4706] veth1: entered allmulticast mode
[ 1566.875211][ T4706] veth2: entered allmulticast mode
[ 1566.875573][ T4706] veth3: entered allmulticast mode
[ 1592.914427][ T4706] veth0: left allmulticast mode
[ 1592.914852][ T4706] veth1: left allmulticast mode
[ 1592.915073][ T4706] veth2: left allmulticast mode
[ 1592.915290][ T4706] veth3: left allmulticast mode