[ 1452.660764][ T6483] veth0: entered allmulticast mode
[ 1452.661295][ T6483] veth1: entered allmulticast mode
[ 1452.661600][ T6483] veth2: entered allmulticast mode
[ 1452.661927][ T6483] veth3: entered allmulticast mode
[ 1479.881383][ T6483] veth0: left allmulticast mode
[ 1479.881899][ T6483] veth1: left allmulticast mode
[ 1479.882295][ T6483] veth2: left allmulticast mode
[ 1479.882613][ T6483] veth3: left allmulticast mode