[  647.825208] veth0: entered allmulticast mode
[  647.825288] veth1: entered allmulticast mode
[  647.825349] veth2: entered allmulticast mode
[  647.825411] veth3: entered allmulticast mode
[  657.155650] veth0: left allmulticast mode
[  657.155730] veth1: left allmulticast mode
[  657.155765] veth2: left allmulticast mode
[  657.155801] veth3: left allmulticast mode