[ 1742.177766][T12832] veth0: entered allmulticast mode
[ 1742.178367][T12832] veth1: entered allmulticast mode
[ 1742.178723][T12832] veth2: entered allmulticast mode
[ 1742.179051][T12832] veth3: entered allmulticast mode
[ 1771.365562][T12832] veth0: left allmulticast mode
[ 1771.365894][T12832] veth1: left allmulticast mode
[ 1771.366131][T12832] veth2: left allmulticast mode
[ 1771.366402][T12832] veth3: left allmulticast mode