[ 1679.127593][T13291] veth0: entered allmulticast mode
[ 1679.128438][T13291] veth1: entered allmulticast mode
[ 1679.129014][T13291] veth2: entered allmulticast mode
[ 1679.129556][T13291] veth3: entered allmulticast mode
[ 1702.972155][T13291] veth0: left allmulticast mode
[ 1702.972650][T13291] veth1: left allmulticast mode
[ 1702.973086][T13291] veth2: left allmulticast mode
[ 1702.973493][T13291] veth3: left allmulticast mode