[ 2308.379203][T19838] veth0: entered allmulticast mode
[ 2308.380073][T19838] veth1: entered allmulticast mode
[ 2308.385450][T19838] veth2: entered allmulticast mode
[ 2308.387159][T19838] veth3: entered allmulticast mode
[ 2332.318222][T19838] veth0: left allmulticast mode
[ 2332.319013][T19838] veth1: left allmulticast mode
[ 2332.319751][T19838] veth2: left allmulticast mode
[ 2332.320479][T19838] veth3: left allmulticast mode