[ 1222.757384][T19273] veth0: entered allmulticast mode
[ 1222.758163][T19273] veth1: entered allmulticast mode
[ 1222.758675][T19273] veth2: entered allmulticast mode
[ 1222.759231][T19273] veth3: entered allmulticast mode
[ 1246.569346][T19273] veth0: left allmulticast mode
[ 1246.569832][T19273] veth1: left allmulticast mode
[ 1246.572023][T19273] veth2: left allmulticast mode
[ 1246.572447][T19273] veth3: left allmulticast mode