[ 1578.919435][ T4724] veth0: entered allmulticast mode
[ 1578.919924][ T4724] veth1: entered allmulticast mode
[ 1578.920243][ T4724] veth2: entered allmulticast mode
[ 1578.920568][ T4724] veth3: entered allmulticast mode
[ 1605.223966][ T4724] veth0: left allmulticast mode
[ 1605.224280][ T4724] veth1: left allmulticast mode
[ 1605.224523][ T4724] veth2: left allmulticast mode
[ 1605.224752][ T4724] veth3: left allmulticast mode