[  964.578624][T29116] veth0: entered allmulticast mode
[  964.578994][T29116] veth1: entered allmulticast mode
[  964.579226][T29116] veth2: entered allmulticast mode
[  964.579452][T29116] veth3: entered allmulticast mode
[  975.663399][T29116] veth0: left allmulticast mode
[  975.663677][T29116] veth1: left allmulticast mode
[  975.663910][T29116] veth2: left allmulticast mode
[  975.664105][T29116] veth3: left allmulticast mode