[  648.146914] veth0: entered allmulticast mode
[  648.147005] veth1: entered allmulticast mode
[  648.147071] veth2: entered allmulticast mode
[  648.147135] veth3: entered allmulticast mode
[  657.262324] veth0: left allmulticast mode
[  657.262379] veth1: left allmulticast mode
[  657.262406] veth2: left allmulticast mode
[  657.262432] veth3: left allmulticast mode