unknown USR mass storage device

Hello:
	On a system running:

FreeBSD 14.0-CURRENT #0 main-f0a15aafcb
Mon Oct 31 08:19:54 EDT 2022
amd64

	I plugged a mystery thumb drive into a USB port, and went through
the usual steps of trying to mount it.
	Except the drive isn't recognized by gpart.  Or camcontrol.
	/var/log/messages shows:

Dec 26 10:48:38 jerusalem kernel: usb_msc_auto_quirk: UQ_MSC_NO_GETMAXLUN set for USB mass storage device Generic Mass Storage Device (0x14cd:0x1212)
Dec 26 10:48:38 jerusalem kernel: usb_msc_auto_quirk: UQ_MSC_NO_TEST_UNIT_READY set for USB mass storage device Generic Mass Storage Device (0x14cd:0x1212)
Dec 26 10:48:38 jerusalem kernel: usb_msc_auto_quirk: UQ_MSC_NO_PREVENT_ALLOW set for USB mass storage device Generic Mass Storage Device (0x14cd:0x1212)
Dec 26 10:48:38 jerusalem kernel: usb_msc_auto_quirk: UQ_MSC_NO_SYNC_CACHE set for USB mass storage device Generic Mass Storage Device (0x14cd:0x1212)
Dec 26 10:48:38 jerusalem kernel: ugen2.4: <Generic Mass Storage Device> at usbus2
Dec 26 10:48:38 jerusalem kernel: umass0 on uhub7
Dec 26 10:48:38 jerusalem kernel: umass0: <Generic Mass Storage Device, class 0/0, rev 2.00/1.00, addr 4> on usbus2
Dec 26 10:48:38 jerusalem kernel: umass0:  SCSI over Bulk-Only; quirks = 0xc101
Dec 26 10:48:38 jerusalem kernel: umass0:6:0: Attached to scbus6
Dec 26 10:48:39 jerusalem kernel: da0 at umass-sim0 bus 0 scbus6 target 0 lun 0
Dec 26 10:48:39 jerusalem kernel: da0: <Mass Storage Device 1.00> Removable Direct Access SCSI device
Dec 26 10:48:39 jerusalem kernel: da0: Serial Number 121220160204
Dec 26 10:48:39 jerusalem kernel: da0: 40.000MB/s transfers
Dec 26 10:48:39 jerusalem kernel: da0: Attempt to query device size failed: NOT READY, Medium not present
Dec 26 10:48:39 jerusalem kernel: da0: quirks=0x2<NO_6_BYTE>
Dec 26 10:48:39 jerusalem kernel: da0: Write Protected

	<insert slack-jawed expression>
	Anyone know what I'm looking at here?


			Bewildered,


				Robert Huff