[ 1313.828691][T11750] veth0: entered allmulticast mode
[ 1313.829138][T11750] veth1: entered allmulticast mode
[ 1313.829481][T11750] veth2: entered allmulticast mode
[ 1313.829850][T11750] veth3: entered allmulticast mode
[ 1332.668733][T11750] veth0: left allmulticast mode
[ 1332.669046][T11750] veth1: left allmulticast mode
[ 1332.669282][T11750] veth2: left allmulticast mode
[ 1332.669530][T11750] veth3: left allmulticast mode