[ 1780.997591][T13774] veth0: entered allmulticast mode
[ 1780.998406][T13774] veth1: entered allmulticast mode
[ 1780.998982][T13774] veth2: entered allmulticast mode
[ 1781.002211][T13774] veth3: entered allmulticast mode
[ 1805.565475][T13774] veth0: left allmulticast mode
[ 1805.566019][T13774] veth1: left allmulticast mode
[ 1805.566501][T13774] veth2: left allmulticast mode
[ 1805.566954][T13774] veth3: left allmulticast mode