[ 1518.836295][ T9504] veth0: entered allmulticast mode
[ 1518.837083][ T9504] veth1: entered allmulticast mode
[ 1518.837645][ T9504] veth2: entered allmulticast mode
[ 1518.838169][ T9504] veth3: entered allmulticast mode
[ 1518.838768][ T9504] veth4: entered allmulticast mode
[ 1518.839299][ T9504] veth5: entered allmulticast mode
[ 1554.645487][ T9504] veth0: left allmulticast mode
[ 1554.646015][ T9504] veth1: left allmulticast mode
[ 1554.646417][ T9504] veth2: left allmulticast mode
[ 1554.646930][ T9504] veth3: left allmulticast mode
[ 1554.647331][ T9504] veth4: left allmulticast mode
[ 1554.647739][ T9504] veth5: left allmulticast mode