[  648.015601] veth0: entered allmulticast mode
[  648.015686] veth1: entered allmulticast mode
[  648.015732] veth2: entered allmulticast mode
[  648.015774] veth3: entered allmulticast mode
[  657.239292] veth0: left allmulticast mode
[  657.239379] veth1: left allmulticast mode
[  657.239417] veth2: left allmulticast mode
[  657.239459] veth3: left allmulticast mode