[  621.524437] veth0: entered allmulticast mode
[  621.524507] veth1: entered allmulticast mode
[  621.524559] veth2: entered allmulticast mode
[  621.524609] veth3: entered allmulticast mode
[  629.990053] veth0: left allmulticast mode
[  629.990124] veth1: left allmulticast mode
[  629.990172] veth2: left allmulticast mode
[  629.990214] veth3: left allmulticast mode