[  657.074049] veth0: entered allmulticast mode
[  657.074103] veth1: entered allmulticast mode
[  657.074133] veth2: entered allmulticast mode
[  657.074165] veth3: entered allmulticast mode
[  664.612279] veth0: left allmulticast mode
[  664.612369] veth1: left allmulticast mode
[  664.612429] veth2: left allmulticast mode
[  664.612492] veth3: left allmulticast mode