[ 1946.217249][T18616] veth0: entered allmulticast mode
[ 1946.218094][T18616] veth1: entered allmulticast mode
[ 1946.218737][T18616] veth2: entered allmulticast mode
[ 1946.219298][T18616] veth3: entered allmulticast mode
[ 1946.219827][T18616] veth4: entered allmulticast mode
[ 1946.220425][T18616] veth5: entered allmulticast mode
[ 1980.403095][T18616] veth0: left allmulticast mode
[ 1980.403603][T18616] veth1: left allmulticast mode
[ 1980.404067][T18616] veth2: left allmulticast mode
[ 1980.404490][T18616] veth3: left allmulticast mode
[ 1980.404920][T18616] veth4: left allmulticast mode
[ 1980.405338][T18616] veth5: left allmulticast mode