[  626.018935] veth0: entered allmulticast mode
[  626.019017] veth1: entered allmulticast mode
[  626.019076] veth2: entered allmulticast mode
[  626.019128] veth3: entered allmulticast mode
[  637.268168] veth0: left allmulticast mode
[  637.268236] veth1: left allmulticast mode
[  637.268273] veth2: left allmulticast mode
[  637.268315] veth3: left allmulticast mode