/usr/sbin/smbd:6:volume_label:smbd_do_qfsinfo:smbd_smb2_request_process_getinfo:smbd_smb2_request_dispatch:smbd_smb2_connection_handler

[errors.ubuntu.com bug bridge]

The Ubuntu Error Tracker has been receiving reports about a problem regarding samba. This problem was most recently seen with package version 2:4.12.5+dfsg-3ubuntu4.1, the problem page at https://errors.ubuntu.com/problem/8e330f96724aab0111fce170e8c6ff15de4bd16d contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports.
If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/.

[Launchpad Janitor (janitor)]

[Expired for samba (Ubuntu) because there has been no activity for 60 days.]

[Andrew Bartlett (abartlet)]

Upstream at https://bugzilla.samba.org/show_bug.cgi?id=14978 has had this issue reported. I can't get to the backtrace currently but if it matches the bug then upstream agrees it is a real and identified issue.

[rsaxvc (rsaxvc-5)]

The subject backtrace here seems to match the backtrace on that upstream link:

volume_label
smbd_do_qfsinfo
smbd_smb2_request_process_getinfo
smbd_smb2_request_dispatch
smbd_smb2_connection_handler

[Robie Basak (racb)]

Is this the same as bug 1817027? They both refer to the same upstream bug but I'm not sure if they are the same issue.