[ 1652.854751][ T5209] veth0: entered allmulticast mode
[ 1652.855324][ T5209] veth1: entered allmulticast mode
[ 1652.855663][ T5209] veth2: entered allmulticast mode
[ 1652.855981][ T5209] veth3: entered allmulticast mode
[ 1680.142392][ T5209] veth0: left allmulticast mode
[ 1680.142769][ T5209] veth1: left allmulticast mode
[ 1680.143018][ T5209] veth2: left allmulticast mode
[ 1680.143265][ T5209] veth3: left allmulticast mode