[  740.206963] veth0: entered allmulticast mode
[  740.207027] veth1: entered allmulticast mode
[  740.207064] veth2: entered allmulticast mode
[  740.207133] veth3: entered allmulticast mode
[  747.779076] veth0: left allmulticast mode
[  747.779132] veth1: left allmulticast mode
[  747.779163] veth2: left allmulticast mode
[  747.779188] veth3: left allmulticast mode