Nov 09 19:33:24 hpboxen hp[5112]: io/hpmud/musb.c 970: removed PRINT channel=2 clientCnt=0 channelCnt=0
Nov 09 19:33:24 hpboxen hp[5112]: io/hpmud/musb.c 557: released 7/1/2 interface
Nov 09 19:33:10 hpboxen hp[5112]: io/hpmud/musb.c 531: claimed 7/1/2 interface
Nov 09 19:33:10 hpboxen hp[5112]: io/hpmud/musb.c 388: Active kernel driver on interface=0 ret=0
Nov 09 19:33:10 hpboxen hp[5112]: io/hpmud/musb.c 426: Found interface conf=0, iface=0, altset=1, index=1
Nov 09 19:33:10 hpboxen hp[5112]: io/hpmud/musb.c 955: new PRINT channel=2 clientCnt=1 channelCnt=1
Nov 09 19:33:10 hpboxen hp[5112]: io/hpmud/musb.c 557: released 7/1/2 interface
Nov 09 19:33:10 hpboxen hp[5112]: io/hpmud/musb.c 775: read actual device_id successfully fd=1 len=170
Nov 09 19:33:10 hpboxen hp[5112]: io/hpmud/musb.c 531: claimed 7/1/2 interface
Nov 09 19:33:10 hpboxen hp[5112]: io/hpmud/musb.c 388: Active kernel driver on interface=0 ret=0
Nov 09 19:33:10 hpboxen hp[5112]: io/hpmud/musb.c 426: Found interface conf=0, iface=0, altset=1, index=1
Nov 09 19:33:09 hpboxen systemd-coredump[5113]: Process 5110 (pdftopdf) of user 2 dumped core.
-- Subject: Process 5110 (pdftopdf) dumped core
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- Documentation: man:core(5)
-- 
-- Process 5110 (pdftopdf) crashed and dumped core.
-- 
-- This usually indicates a programming error in the crashing program and
-- should be reported to its vendor as a bug.