[  291.743368][ T1968] veth0: entered allmulticast mode
[  291.744175][ T1968] veth1: entered allmulticast mode
[  291.744525][ T1968] veth2: entered allmulticast mode
[  291.744822][ T1968] veth3: entered allmulticast mode
[  319.076187][ T1968] veth0: left allmulticast mode
[  319.076558][ T1968] veth1: left allmulticast mode
[  319.076821][ T1968] veth2: left allmulticast mode
[  319.077062][ T1968] veth3: left allmulticast mode