[ 1738.014665][T13245] veth0: entered allmulticast mode
[ 1738.015820][T13245] veth1: entered allmulticast mode
[ 1738.016412][T13245] veth2: entered allmulticast mode
[ 1738.016732][T13245] veth3: entered allmulticast mode
[ 1766.528553][T13245] veth0: left allmulticast mode
[ 1766.528877][T13245] veth1: left allmulticast mode
[ 1766.529110][T13245] veth2: left allmulticast mode
[ 1766.529375][T13245] veth3: left allmulticast mode