[ 1525.496238][ T6784] veth0: entered allmulticast mode
[ 1525.496690][ T6784] veth1: entered allmulticast mode
[ 1525.497000][ T6784] veth2: entered allmulticast mode
[ 1525.497316][ T6784] veth3: entered allmulticast mode
[ 1550.859097][ T6784] veth0: left allmulticast mode
[ 1550.859418][ T6784] veth1: left allmulticast mode
[ 1550.859655][ T6784] veth2: left allmulticast mode
[ 1550.859870][ T6784] veth3: left allmulticast mode