[  650.611778] veth0: entered allmulticast mode
[  650.611878] veth1: entered allmulticast mode
[  650.611965] veth2: entered allmulticast mode
[  650.612069] veth3: entered allmulticast mode
[  658.220272] veth0: left allmulticast mode
[  658.220327] veth1: left allmulticast mode
[  658.220352] veth2: left allmulticast mode
[  658.220374] veth3: left allmulticast mode