[  729.695072][T20669] veth0: entered allmulticast mode
[  729.695426][T20669] veth1: entered allmulticast mode
[  729.695667][T20669] veth2: entered allmulticast mode
[  729.695898][T20669] veth3: entered allmulticast mode
[  729.696141][T20669] veth4: entered allmulticast mode
[  729.696368][T20669] veth5: entered allmulticast mode
[  740.412416][T20669] veth0: left allmulticast mode
[  740.412668][T20669] veth1: left allmulticast mode
[  740.412856][T20669] veth2: left allmulticast mode
[  740.413044][T20669] veth3: left allmulticast mode
[  740.413228][T20669] veth4: left allmulticast mode
[  740.413408][T20669] veth5: left allmulticast mode