[ 1118.339290][T15843] veth0: entered allmulticast mode
[ 1118.339639][T15843] veth1: entered allmulticast mode
[ 1118.339862][T15843] veth2: entered allmulticast mode
[ 1118.340085][T15843] veth3: entered allmulticast mode
[ 1129.151290][T15843] veth0: left allmulticast mode
[ 1129.151556][T15843] veth1: left allmulticast mode
[ 1129.151750][T15843] veth2: left allmulticast mode
[ 1129.151943][T15843] veth3: left allmulticast mode