[ 1512.277300][T14934] veth0: entered allmulticast mode
[ 1512.278143][T14934] veth1: entered allmulticast mode
[ 1512.278711][T14934] veth2: entered allmulticast mode
[ 1512.279269][T14934] veth3: entered allmulticast mode
[ 1535.947778][T14934] veth0: left allmulticast mode
[ 1535.948363][T14934] veth1: left allmulticast mode
[ 1535.948786][T14934] veth2: left allmulticast mode
[ 1535.949221][T14934] veth3: left allmulticast mode