[ 1772.452262][T13754] veth0: entered allmulticast mode
[ 1772.459781][T13754] veth1: entered allmulticast mode
[ 1772.460201][T13754] veth2: entered allmulticast mode
[ 1772.460565][T13754] veth3: entered allmulticast mode
[ 1801.638152][T13754] veth0: left allmulticast mode
[ 1801.638492][T13754] veth1: left allmulticast mode
[ 1801.638726][T13754] veth2: left allmulticast mode
[ 1801.638953][T13754] veth3: left allmulticast mode