[  739.523567] veth0: entered allmulticast mode
[  739.523693] veth1: entered allmulticast mode
[  739.523765] veth2: entered allmulticast mode
[  739.523850] veth3: entered allmulticast mode
[  747.085701] veth0: left allmulticast mode
[  747.085755] veth1: left allmulticast mode
[  747.085777] veth2: left allmulticast mode
[  747.085805] veth3: left allmulticast mode