Jan  9 19:08:56 home kernel: [1852176.575245] usb 1-3: USB disconnect, device number 8
Jan  9 19:09:00 home kernel: [1852180.364061] usb 1-3: new high speed USB device number 9 using ehci_hcd
Jan  9 19:09:00 home kernel: [1852180.516851] usb 1-3: New USB device found, idVendor=03f0, idProduct=2b17
Jan  9 19:09:00 home kernel: [1852180.516861] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Jan  9 19:09:00 home kernel: [1852180.516868] usb 1-3: Product: HP LaserJet 1020
Jan  9 19:09:00 home kernel: [1852180.516873] usb 1-3: Manufacturer: Hewlett-Packard
Jan  9 19:09:00 home kernel: [1852180.516878] usb 1-3: SerialNumber: JL16P1P
Jan  9 19:09:00 home kernel: [1852180.532288] usblp0: USB Bidirectional printer dev 9 if 0 alt 0 proto 2 vid 0x03F0 pid 0x2B17
Jan  9 19:09:00 home kernel: [1852180.533252] usbcore: registered new interface driver usblp
Jan  9 19:09:00 home /usr/sbin/hplj1020: foo2zjs: loading HP LaserJet 1020 firmware /var/lib/foo2zjs/firmware/sihp1020.dl to /dev/usb/lp0 ...
Jan  9 19:09:00 home kernel: [1852180.598627] usb 1-3: usbfs: interface 0 claimed by usblp while 'usb' sets config #1
Jan  9 19:09:01 home /usr/sbin/hplj1020: foo2zjs: ... download successful.
Jan  9 19:09:01 home /usr/sbin/hplj1020: foo2zjs: .... remove usblp module if it blacklisted
Jan  9 19:09:01 home kernel: [1852180.862337] usbcore: deregistering interface driver usblp
Jan  9 19:09:01 home kernel: [1852180.863137] usblp0: removed
Jan  9 19:09:06 home kernel: [1852185.932557] usblp0: USB Bidirectional printer dev 9 if 0 alt 0 proto 2 vid 0x03F0 pid 0x2B17
Jan  9 19:09:06 home kernel: [1852185.932621] usbcore: registered new interface driver usblp
Jan  9 19:09:06 home kernel: [1852185.933086] usb 1-3: usbfs: interface 0 claimed by usblp while 'usb' sets config #1
Jan  9 19:09:06 home kernel: [1852186.002488] usb 1-3: usbfs: interface 0 claimed by usblp while 'usb' sets config #1