[  550.853299] veth0: entered allmulticast mode
[  550.853377] veth1: entered allmulticast mode
[  550.853427] veth2: entered allmulticast mode
[  550.853472] veth3: entered allmulticast mode
[  561.482252] veth0: left allmulticast mode
[  561.482338] veth1: left allmulticast mode
[  561.482376] veth2: left allmulticast mode
[  561.482402] veth3: left allmulticast mode