From crbug.com/604606#c24

[bvt-inline] security_StatefulPermissions Failure on tricky-tot-chrome-pfq-informational/R53-8449.0.0-b1101

This report is automatically generated to track the following Failure:
Test: security_StatefulPermissions.
Suite: bvt-inline.
Chrome Version: 53.0.2767.0.
Build: tricky-tot-chrome-pfq-informational/R53-8449.0.0-b1101.

Reason:
Unexpected files/perms in stateful.
build artifacts: https://storage.cloud.google.com/?arg=chromeos-image-archive/tricky-tot-chrome-pfq-informational/R53-8449.0.0-b1101.
results log: http://cautotest.corp.google.com/tko/retrieve_logs.cgi?job=/results/66651515-chromeos-test/chromeos4-row2-rack3-host21/debug/.
status log: http://cautotest.corp.google.com/tko/retrieve_logs.cgi?job=/results/66651515-chromeos-test/chromeos4-row2-rack3-host21/status.log.
buildbot stages: NA.
job link: http://cautotest.corp.google.com/afe/#tab_id=view_job&object_id=66651515.

You may want to check the test history on wmatrix: https://wmatrix.googleplex.com/unfiltered?hide_missing=True&tests=security_StatefulPermissions
You may also want to check the test retry dashboard in case this is a flakey test: https://wmatrix.googleplex.com/retry_teststats/?days_back=30&tests=security_StatefulPermissions


ANCHOR  TestFailure{bvt-inline,security_StatefulPermissions,Unexpected files/perms in stateful}

06/13 10:46:36.508 ERROR|security_StatefulP:0180|    387    4 drwxrwx---   4 cups     nobody       4096 Jun 13 10:41 /mnt/stateful_partition/encrypted/var/cache/cups
   388    4 drwxrwxr-x   2 cups     nobody       4096 Jun 13 10:40 /mnt/stateful_partition/encrypted/var/cache/cups/rss
   355    4 -rw-r-----   1 cups     root           84 Jun 13 10:41 /mnt/stateful_partition/encrypted/var/cache/cups/job.cache
   389    4 drwxr-xr-x   3 cups     nobody       4096 Jun 13 10:40 /mnt/stateful_partition/encrypted/var/cache/cups/printers
   390    4 drwxr-xr-x   2 cups     nobody       4096 Jun 13 10:40 /mnt/stateful_partition/encrypted/var/cache/cups/printers/ppd
   362    4 drwx--x---   3 cups     nobody       4096 Jun 13 10:40 /mnt/stateful_partition/encrypted/var/spool/cups
   380    4 drwxrwx--T   2 cups     nobody       4096 Jun 13 10:40 /mnt/stateful_partition/encrypted/var/spool/cups/tmp
06/13 10:46:36.552 ERROR|security_StatefulP:0243| Test for 'nobody' found unexpected files:
   387    4 drwxrwx---   4 cups     nobody       4096 Jun 13 10:41 /mnt/stateful_partition/encrypted/var/cache/cups
   388    4 drwxrwxr-x   2 cups     nobody       4096 Jun 13 10:40 /mnt/stateful_partition/encrypted/var/cache/cups/rss


Brian are you the right person to fix this?