[ 1003.840345][T23678] veth0: entered allmulticast mode
[ 1003.840712][T23678] veth1: entered allmulticast mode
[ 1003.840943][T23678] veth2: entered allmulticast mode
[ 1003.841167][T23678] veth3: entered allmulticast mode
[ 1014.482837][T23678] veth0: left allmulticast mode
[ 1014.483066][T23678] veth1: left allmulticast mode
[ 1014.483240][T23678] veth2: left allmulticast mode
[ 1014.483408][T23678] veth3: left allmulticast mode