[ 1456.018793][T13255] veth0: entered allmulticast mode
[ 1456.019349][T13255] veth1: entered allmulticast mode
[ 1456.019677][T13255] veth2: entered allmulticast mode
[ 1456.019986][T13255] veth3: entered allmulticast mode
[ 1456.020283][T13255] veth4: entered allmulticast mode
[ 1456.020591][T13255] veth5: entered allmulticast mode
[ 1495.913043][T13255] veth0: left allmulticast mode
[ 1495.913590][T13255] veth1: left allmulticast mode
[ 1495.913948][T13255] veth2: left allmulticast mode
[ 1495.914311][T13255] veth3: left allmulticast mode
[ 1495.914740][T13255] veth4: left allmulticast mode
[ 1495.915101][T13255] veth5: left allmulticast mode