[  591.021480] veth0: entered allmulticast mode
[  591.021571] veth1: entered allmulticast mode
[  591.021629] veth2: entered allmulticast mode
[  591.021689] veth3: entered allmulticast mode
[  599.604849] veth0: left allmulticast mode
[  599.604909] veth1: left allmulticast mode
[  599.604949] veth2: left allmulticast mode
[  599.604992] veth3: left allmulticast mode