[  657.458245] veth0: entered allmulticast mode
[  657.458296] veth1: entered allmulticast mode
[  657.458327] veth2: entered allmulticast mode
[  657.458356] veth3: entered allmulticast mode
[  664.988034] veth0: left allmulticast mode
[  664.988085] veth1: left allmulticast mode
[  664.988112] veth2: left allmulticast mode
[  664.988139] veth3: left allmulticast mode