[  889.609889][T29797] veth0: entered allmulticast mode
[  889.610329][T29797] veth1: entered allmulticast mode
[  889.610681][T29797] veth2: entered allmulticast mode
[  889.610976][T29797] veth3: entered allmulticast mode
[  900.589864][T29797] veth0: left allmulticast mode
[  900.590135][T29797] veth1: left allmulticast mode
[  900.590330][T29797] veth2: left allmulticast mode
[  900.590515][T29797] veth3: left allmulticast mode