Full log:
E [22/Mar/2017:13:22:45 +0100] [Client 6] Returning IPP client-error-bad-request for Create-Printer-Subscriptions (/) from localhost
E [24/Mar/2017:10:55:54 +0100] [Client 13] Returning IPP client-error-bad-request for Create-Printer-Subscriptions (/) from localhost
E [24/Mar/2017:15:26:08 +0100] [Client 18] Returning IPP client-error-bad-request for Create-Printer-Subscriptions (/) from localhost
E [24/Mar/2017:17:57:20 +0100] [Job 72] Job stopped due to filter errors; please consult the error_log file for details.
D [24/Mar/2017:17:57:20 +0100] [Job 72] The following messages were recorded from 17:57:07 to 17:57:20
D [24/Mar/2017:17:57:20 +0100] [Job 72] Adding start banner page "none".
D [24/Mar/2017:17:57:20 +0100] [Job 72] Queued on "HP_LaserJet_400_MFP_M425dw" by "michael".
D [24/Mar/2017:17:57:20 +0100] [Job 72] Auto-typing file...
D [24/Mar/2017:17:57:20 +0100] [Job 72] Request file type is application/postscript.
D [24/Mar/2017:17:57:20 +0100] [Job 72] File of type application/postscript queued by "michael".
D [24/Mar/2017:17:57:20 +0100] [Job 72] Adding end banner page "none".
D [24/Mar/2017:17:57:20 +0100] [Job 72] time-at-processing=1490374627
D [24/Mar/2017:17:57:20 +0100] [Job 72] 2 filters for job:
D [24/Mar/2017:17:57:20 +0100] [Job 72] pstops (application/postscript to application/vnd.cups-postscript, cost 66)
D [24/Mar/2017:17:57:20 +0100] [Job 72] hpps (application/vnd.cups-postscript to printer/HP_LaserJet_400_MFP_M425dw, cost 0)
D [24/Mar/2017:17:57:20 +0100] [Job 72] job-sheets=none,none
D [24/Mar/2017:17:57:20 +0100] [Job 72] argv[0]="HP_LaserJet_400_MFP_M425dw"
D [24/Mar/2017:17:57:20 +0100] [Job 72] argv[1]="72"
D [24/Mar/2017:17:57:20 +0100] [Job 72] argv[2]="michael"
D [24/Mar/2017:17:57:20 +0100] [Job 72] argv[3]="MEGHÍVÓ"
D [24/Mar/2017:17:57:20 +0100] [Job 72] argv[4]="1"
D [24/Mar/2017:17:57:20 +0100] [Job 72] argv[5]="Collate finishings=3 fit-to-page job-billing media=A4 number-up=1 number-up-layout=lrtb outputorder=normal page-bottom=12 page-left=12 page-right=12 page-top=12 portrait sides=two-sided-long-edge job-uuid=urn:uuid:064e7007-e279-3f9b-57c8-2befc0f02d42 job-originating-host-name=localhost date-time-at-creation= date-time-at-processing= time-at-creation=1490374627 time-at-processing=1490374627 document-name-supplied=okular_xA3184.ps Duplex=DuplexNoTumble PageSize=A4"
D [24/Mar/2017:17:57:20 +0100] [Job 72] argv[6]="/var/spool/cups/d00072-001"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[0]="CUPS_CACHEDIR=/var/cache/cups"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[1]="CUPS_DATADIR=/usr/share/cups"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[2]="CUPS_DOCROOT=/usr/share/cups/doc"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[3]="CUPS_FONTPATH=/usr/share/cups/fonts"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[4]="CUPS_REQUESTROOT=/var/spool/cups"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[5]="CUPS_SERVERBIN=/usr/lib/cups"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[6]="CUPS_SERVERROOT=/etc/cups"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[7]="CUPS_STATEDIR=/var/run/cups"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[8]="HOME=/var/spool/cups/tmp"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[9]="PATH=/usr/lib/cups/filter:/usr/bin:/usr/sbin:/bin:/usr/bin"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[10]="SERVER_ADMIN=root@michael-pc"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[11]="SOFTWARE=CUPS/2.2.2"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[12]="TMPDIR=/var/spool/cups/tmp"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[13]="USER=root"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[14]="CUPS_MAX_MESSAGE=2047"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[15]="CUPS_SERVER=/var/run/cups/cups.sock"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[16]="CUPS_ENCRYPTION=IfRequested"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[17]="IPP_PORT=631"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[18]="CHARSET=utf-8"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[19]="LANG=en_US.UTF-8"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[20]="PPD=/etc/cups/ppd/HP_LaserJet_400_MFP_M425dw.ppd"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[21]="RIP_MAX_CACHE=128m"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[22]="CONTENT_TYPE=application/postscript"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[23]="DEVICE_URI=hp:/net/HP_LaserJet_400_MFP_M425dw?ip=192.168.74.160"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[24]="PRINTER_INFO=HP_LaserJet_400_MFP_M425dw"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[25]="PRINTER_LOCATION="
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[26]="PRINTER=HP_LaserJet_400_MFP_M425dw"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[27]="PRINTER_STATE_REASONS=none"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[28]="CUPS_FILETYPE=document"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[29]="FINAL_CONTENT_TYPE=application/vnd.cups-postscript"
D [24/Mar/2017:17:57:20 +0100] [Job 72] envp[30]="AUTH_I****"
D [24/Mar/2017:17:57:20 +0100] [Job 72] Started filter /usr/lib/cups/filter/pstops (PID 3225)
D [24/Mar/2017:17:57:20 +0100] [Job 72] Started filter /usr/lib/cups/filter/hpps (PID 3226)
D [24/Mar/2017:17:57:20 +0100] [Job 72] Started backend /usr/lib/cups/backend/hp (PID 3227)
D [24/Mar/2017:17:57:20 +0100] [Job 72] Page = 595x842; 12,12 to 583,830
D [24/Mar/2017:17:57:20 +0100] [Job 72] slow_collate=0, slow_duplex=0, slow_order=0
D [24/Mar/2017:17:57:20 +0100] [Job 72] Before copy_comments - %!PS-Adobe-3.0
D [24/Mar/2017:17:57:20 +0100] [Job 72] %!PS-Adobe-3.0
D [24/Mar/2017:17:57:20 +0100] [Job 72] %Produced by poppler pdftops version: 0.52.0 (http://poppler.freedesktop.org)
D [24/Mar/2017:17:57:20 +0100] [Job 72] %%Creator: Microsoft\\256 Word 2016
D [24/Mar/2017:17:57:20 +0100] [Job 72] %%Title: messageviewer_T21526
D [24/Mar/2017:17:57:20 +0100] [Job 72] %%LanguageLevel: 2
D [24/Mar/2017:17:57:20 +0100] [Job 72] %%DocumentSuppliedResources: (atend)
D [24/Mar/2017:17:57:20 +0100] [Job 72] %%DocumentMedia: A4 595 842 0 () ()
D [24/Mar/2017:17:57:20 +0100] [Job 72] %%BoundingBox: 0 0 595 842
D [24/Mar/2017:17:57:20 +0100] [Job 72] %%Pages: 4
D [24/Mar/2017:17:57:20 +0100] [Job 72] %%EndComments
D [24/Mar/2017:17:57:20 +0100] [Job 72] Before copy_prolog - %%BeginDefaults
D [24/Mar/2017:17:57:20 +0100] [Job 72] Before copy_setup - %%BeginSetup
D [24/Mar/2017:17:57:20 +0100] [Job 72] \033[31;01merror: Failed to create /var/spool/cups/tmp/.hplip\033[0m
D [24/Mar/2017:17:57:20 +0100] [Job 72] STATE: +connecting-to-device
D [24/Mar/2017:17:57:20 +0100] [Job 72] Traceback (most recent call last):
D [24/Mar/2017:17:57:20 +0100] [Job 72] File \"/usr/lib/cups/filter/hpps\", line 203, in <module>
D [24/Mar/2017:17:57:20 +0100] [Job 72] os.write(output_fd, to_bytes_utf8(\'@PJL SET JOBNAME=\"%s\"\\x0a\' % title))
D [24/Mar/2017:17:57:20 +0100] [Job 72] File \"/usr/share/hplip/base/sixext.py\", line 109, in to_bytes_utf8
D [24/Mar/2017:17:57:20 +0100] [Job 72] return s.encode(\"utf-8\")
D [24/Mar/2017:17:57:20 +0100] [Job 72] UnicodeEncodeError: \'utf-8\' codec can\'t encode character \'\\udcc3\' in position 22: surrogates not allowed
D [24/Mar/2017:17:57:20 +0100] [Job 72] PID 3226 (/usr/lib/cups/filter/hpps) stopped with status 1.
D [24/Mar/2017:17:57:20 +0100] [Job 72] Hint: Try setting the LogLevel to "debug" to find out more.
D [24/Mar/2017:17:57:20 +0100] [Job 72] PID 3225 (/usr/lib/cups/filter/pstops) exited with no errors.
D [24/Mar/2017:17:57:20 +0100] [Job 72] Before page loop - %%Page: 1 1
D [24/Mar/2017:17:57:20 +0100] [Job 72] Copying page 1...
D [24/Mar/2017:17:57:20 +0100] [Job 72] pagew = 571.0, pagel = 818.0
D [24/Mar/2017:17:57:20 +0100] [Job 72] bboxx = 0, bboxy = 0, bboxw = 595, bboxl = 842
D [24/Mar/2017:17:57:20 +0100] [Job 72] PageLeft = 12.0, PageRight = 583.0
D [24/Mar/2017:17:57:20 +0100] [Job 72] PageTop = 830.0, PageBottom = 12.0
D [24/Mar/2017:17:57:20 +0100] [Job 72] PageWidth = 595.0, PageLength = 842.0
D [24/Mar/2017:17:57:20 +0100] [Job 72] Copying page 2...
D [24/Mar/2017:17:57:20 +0100] [Job 72] pagew = 571.0, pagel = 818.0
D [24/Mar/2017:17:57:20 +0100] [Job 72] bboxx = 0, bboxy = 0, bboxw = 595, bboxl = 842
D [24/Mar/2017:17:57:20 +0100] [Job 72] PageLeft = 12.0, PageRight = 583.0
D [24/Mar/2017:17:57:20 +0100] [Job 72] PageTop = 830.0, PageBottom = 12.0
D [24/Mar/2017:17:57:20 +0100] [Job 72] PageWidth = 595.0, PageLength = 842.0
D [24/Mar/2017:17:57:20 +0100] [Job 72] Copying page 3...
D [24/Mar/2017:17:57:20 +0100] [Job 72] pagew = 571.0, pagel = 818.0
D [24/Mar/2017:17:57:20 +0100] [Job 72] bboxx = 0, bboxy = 0, bboxw = 595, bboxl = 842
D [24/Mar/2017:17:57:20 +0100] [Job 72] PageLeft = 12.0, PageRight = 583.0
D [24/Mar/2017:17:57:20 +0100] [Job 72] PageTop = 830.0, PageBottom = 12.0
D [24/Mar/2017:17:57:20 +0100] [Job 72] PageWidth = 595.0, PageLength = 842.0
D [24/Mar/2017:17:57:20 +0100] [Job 72] Copying page 4...
D [24/Mar/2017:17:57:20 +0100] [Job 72] pagew = 571.0, pagel = 818.0
D [24/Mar/2017:17:57:20 +0100] [Job 72] bboxx = 0, bboxy = 0, bboxw = 595, bboxl = 842
D [24/Mar/2017:17:57:20 +0100] [Job 72] PageLeft = 12.0, PageRight = 583.0
D [24/Mar/2017:17:57:20 +0100] [Job 72] PageTop = 830.0, PageBottom = 12.0
D [24/Mar/2017:17:57:20 +0100] [Job 72] PageWidth = 595.0, PageLength = 842.0
D [24/Mar/2017:17:57:20 +0100] [Job 72] Wrote 4 pages...
D [24/Mar/2017:17:57:20 +0100] [Job 72] STATE: -connecting-to-device
D [24/Mar/2017:17:57:20 +0100] [Job 72] STATE: -media-empty-error,media-jam-error,hplip.plugin-error,cover-open-error,toner-empty-error,other
D [24/Mar/2017:17:57:20 +0100] [Job 72] ready to print
D [24/Mar/2017:17:57:20 +0100] [Job 72] PID 3227 (/usr/lib/cups/backend/hp) exited with no errors.
D [24/Mar/2017:17:57:20 +0100] [Job 72] End of messages
D [24/Mar/2017:17:57:20 +0100] [Job 72] printer-state=3(idle)
D [24/Mar/2017:17:57:20 +0100] [Job 72] printer-state-message="ready to print"
D [24/Mar/2017:17:57:20 +0100] [Job 72] printer-state-reasons=none