[ 1192.009193][T18725] veth0: entered allmulticast mode
[ 1192.010125][T18725] veth1: entered allmulticast mode
[ 1192.010732][T18725] veth2: entered allmulticast mode
[ 1192.011306][T18725] veth3: entered allmulticast mode
[ 1215.677559][T18725] veth0: left allmulticast mode
[ 1215.678042][T18725] veth1: left allmulticast mode
[ 1215.678426][T18725] veth2: left allmulticast mode
[ 1215.678866][T18725] veth3: left allmulticast mode