[  598.502110] veth0: entered allmulticast mode
[  598.502219] veth1: entered allmulticast mode
[  598.502259] veth2: entered allmulticast mode
[  598.502300] veth3: entered allmulticast mode
[  607.034277] veth0: left allmulticast mode
[  607.034344] veth1: left allmulticast mode
[  607.034377] veth2: left allmulticast mode
[  607.034416] veth3: left allmulticast mode