[  550.513972] veth0: entered allmulticast mode
[  550.514057] veth1: entered allmulticast mode
[  550.514117] veth2: entered allmulticast mode
[  550.514193] veth3: entered allmulticast mode
[  559.335935] veth0: left allmulticast mode
[  559.336023] veth1: left allmulticast mode
[  559.336060] veth2: left allmulticast mode
[  559.336114] veth3: left allmulticast mode