[  920.660750][T24576] veth0: entered allmulticast mode
[  920.661132][T24576] veth1: entered allmulticast mode
[  920.661373][T24576] veth2: entered allmulticast mode
[  920.661604][T24576] veth3: entered allmulticast mode
[  931.825147][T24576] veth0: left allmulticast mode
[  931.832752][T24576] veth1: left allmulticast mode
[  931.833059][T24576] veth2: left allmulticast mode
[  931.833355][T24576] veth3: left allmulticast mode