[  222.857915][ T2327] veth0: entered allmulticast mode
[  222.859182][ T2327] veth1: entered allmulticast mode
[  222.859509][ T2327] veth2: entered allmulticast mode
[  222.859825][ T2327] veth3: entered allmulticast mode
[  241.073620][ T2327] veth0: left allmulticast mode
[  241.074043][ T2327] veth1: left allmulticast mode
[  241.074315][ T2327] veth2: left allmulticast mode
[  241.074582][ T2327] veth3: left allmulticast mode