[  597.666651] veth0: entered allmulticast mode
[  597.666735] veth1: entered allmulticast mode
[  597.666797] veth2: entered allmulticast mode
[  597.666846] veth3: entered allmulticast mode
[  606.379820] veth0: left allmulticast mode
[  606.379929] veth1: left allmulticast mode
[  606.379991] veth2: left allmulticast mode
[  606.380057] veth3: left allmulticast mode