[ 1123.351101][T24152] veth0: entered allmulticast mode
[ 1123.351465][T24152] veth1: entered allmulticast mode
[ 1123.351706][T24152] veth2: entered allmulticast mode
[ 1123.351943][T24152] veth3: entered allmulticast mode
[ 1134.407974][T24152] veth0: left allmulticast mode
[ 1134.408282][T24152] veth1: left allmulticast mode
[ 1134.408525][T24152] veth2: left allmulticast mode
[ 1134.408778][T24152] veth3: left allmulticast mode