[ 1347.591184][T18218] veth0: entered allmulticast mode
[ 1347.591642][T18218] veth1: entered allmulticast mode
[ 1347.591984][T18218] veth2: entered allmulticast mode
[ 1347.592373][T18218] veth3: entered allmulticast mode
[ 1366.087246][T18218] veth0: left allmulticast mode
[ 1366.087556][T18218] veth1: left allmulticast mode
[ 1366.087790][T18218] veth2: left allmulticast mode
[ 1366.088024][T18218] veth3: left allmulticast mode