[pkg-apparmor] Bug#901470: apparmor-utils: aa-logprof prints a lot of garbage with "Error: Unknown line found in file"

[Vincas Dargis]

Package: apparmor-utils
Version: 2.13-1
Severity: normal

Dear Maintainer,

This is what I get with `aa-logprof` after installing 2.13 from
experimental (no reboot yet):

```
ERROR: Syntax Error: Unknown line found in file cache.d/b64c78f3.0/usr.bin.dragon line 1455:
   version profile/usr/bin/dragonflagcaps64     policydbaadfax=Pnotflex<▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ <       $▒"  $      .)7"▒/ ▒   !*+,-%3546819:;3$    !%-:68)41   ▒* %5 + ,"#$./          &'()!02146-789aadfay}x=▒}xnotflex\udcd0\udc80>>>>     >>>>>\udc80\udc80      >>>>>\udc80     0>>>>>\udc80\udc80    >>>>>DD    >>>>>D    \udc91BE>>>>DDD  >>>~\udc80D.  ^>>>D        dDD>>>DDDD      $DD\udc80>>D      D > H\udc8`D      D>D      DT .\udc80>D    DD  ^  N\udc90BADD    >D   .D    >   D  > DD.  ^> DDDDDD. >  DDD. >  .DD. > DDD. > DDT .. >>DDT  ^  . uDDT   . DDT    DDT DDT D.DDT >DDTDDT\udc80 DDDD.DD H\udc81DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD\udc91^EDDD\udc91^E\udcd0 \udcc07 \udc802 \udc80 \udc802 \udc802 \udc802 \udcc07 \udc802 \udc802 \udc802 \udc802 \udc802 \udc802 \udc802 \udcc07 \udc802 \udc802 \udc802 \udcc07 \udcc07 \udc802 \udcc07 \udc802 \udc802 \udc802 \udc802 \udc802 \udcc07 \udc802 \udc802 \udc802 \udc802 \udc802 \udc802 \udc802 \udcc07 \udc802 \udc802 \udcc07 \udc802 \udcc07 \udc802 \udcc07 \udc802@ \udcc07 \udc802@\udcd
 <and much more of that>
```

Also, aa-logprof runs for ~30 seconds (on i7) before printing this.


-- System Information:
Debian Release: buster/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable'), (1, 'experimental-debug'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.16.0-2-amd64 (SMP w/8 CPU cores)
Locale: LANG=lt_LT.UTF-8, LC_CTYPE=lt_LT.UTF-8 (charmap=UTF-8), LANGUAGE=lt (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages apparmor-utils depends on:
ii  apparmor          2.13-1
ii  python3           3.6.5-3
ii  python3-apparmor  2.13-1

apparmor-utils recommends no packages.

Versions of packages apparmor-utils suggests:
pn  vim-addon-manager  <none>

-- no debconf information