[ 1438.267148][T13041] veth0: entered allmulticast mode
[ 1438.268131][T13041] veth1: entered allmulticast mode
[ 1438.270772][T13041] veth2: entered allmulticast mode
[ 1438.271395][T13041] veth3: entered allmulticast mode
[ 1462.049845][T13041] veth0: left allmulticast mode
[ 1462.050446][T13041] veth1: left allmulticast mode
[ 1462.050854][T13041] veth2: left allmulticast mode
[ 1462.051277][T13041] veth3: left allmulticast mode