[ 1146.374487][ T7508] veth0: entered allmulticast mode
[ 1146.375412][ T7508] veth1: entered allmulticast mode
[ 1146.376008][ T7508] veth2: entered allmulticast mode
[ 1146.376560][ T7508] veth3: entered allmulticast mode
[ 1146.377111][ T7508] veth4: entered allmulticast mode
[ 1146.377672][ T7508] veth5: entered allmulticast mode
[ 1182.131543][ T7508] veth0: left allmulticast mode
[ 1182.132047][ T7508] veth1: left allmulticast mode
[ 1182.132460][ T7508] veth2: left allmulticast mode
[ 1182.132865][ T7508] veth3: left allmulticast mode
[ 1182.133298][ T7508] veth4: left allmulticast mode
[ 1182.133726][ T7508] veth5: left allmulticast mode