[ 1300.089381][ T8029] veth0: entered allmulticast mode
[ 1300.089922][ T8029] veth1: entered allmulticast mode
[ 1300.090272][ T8029] veth2: entered allmulticast mode
[ 1300.090602][ T8029] veth3: entered allmulticast mode
[ 1318.646262][ T8029] veth0: left allmulticast mode
[ 1318.646646][ T8029] veth1: left allmulticast mode
[ 1318.646907][ T8029] veth2: left allmulticast mode
[ 1318.647174][ T8029] veth3: left allmulticast mode