[  596.898250][ T5409] veth0: entered allmulticast mode
[  596.898592][ T5409] veth1: entered allmulticast mode
[  596.898814][ T5409] veth2: entered allmulticast mode
[  596.899035][ T5409] veth3: entered allmulticast mode
[  607.616766][ T5409] veth0: left allmulticast mode
[  607.617062][ T5409] veth1: left allmulticast mode
[  607.617319][ T5409] veth2: left allmulticast mode
[  607.617575][ T5409] veth3: left allmulticast mode