Addition: Here are the packages that were updated. After this update the problem appeared on my 16.04 LTE system:
Log started: 2018-03-14 06:45:32
(Reading database ... 253390 files and directories currently installed.)
Preparing to unpack .../python-samba_2%3a4.3.11+dfsg-0ubuntu0.16.04.13_amd64.deb ...
Unpacking python-samba (2:4.3.11+dfsg-0ubuntu0.16.04.13) over (2:4.3.11+dfsg-0ubuntu0.16.04.12) ...
Preparing to unpack .../samba-common-bin_2%3a4.3.11+dfsg-0ubuntu0.16.04.13_amd64.deb ...
Unpacking samba-common-bin (2:4.3.11+dfsg-0ubuntu0.16.04.13) over (2:4.3.11+dfsg-0ubuntu0.16.04.12) ...
Preparing to unpack .../smbclient_2%3a4.3.11+dfsg-0ubuntu0.16.04.13_amd64.deb ...
Unpacking smbclient (2:4.3.11+dfsg-0ubuntu0.16.04.13) over (2:4.3.11+dfsg-0ubuntu0.16.04.12) ...
Preparing to unpack .../samba-libs_2%3a4.3.11+dfsg-0ubuntu0.16.04.13_amd64.deb ...
Unpacking samba-libs:amd64 (2:4.3.11+dfsg-0ubuntu0.16.04.13) over (2:4.3.11+dfsg-0ubuntu0.16.04.12) ...
Preparing to unpack .../libwbclient0_2%3a4.3.11+dfsg-0ubuntu0.16.04.13_amd64.deb ...
Unpacking libwbclient0:amd64 (2:4.3.11+dfsg-0ubuntu0.16.04.13) over (2:4.3.11+dfsg-0ubuntu0.16.04.12) ...
Preparing to unpack .../libsmbclient_2%3a4.3.11+dfsg-0ubuntu0.16.04.13_amd64.deb ...
Unpacking libsmbclient:amd64 (2:4.3.11+dfsg-0ubuntu0.16.04.13) over (2:4.3.11+dfsg-0ubuntu0.16.04.12) ...
Preparing to unpack .../samba-common_2%3a4.3.11+dfsg-0ubuntu0.16.04.13_all.deb ...
Unpacking samba-common (2:4.3.11+dfsg-0ubuntu0.16.04.13) over (2:4.3.11+dfsg-0ubuntu0.16.04.12) ...
Preparing to unpack .../update-notifier_3.168.8_amd64.deb ...
Unpacking update-notifier (3.168.8) over (3.168.7) ...
Preparing to unpack .../update-notifier-common_3.168.8_all.deb ...
Unpacking update-notifier-common (3.168.8) over (3.168.7) ...
Preparing to unpack .../libapparmor1_2.10.95-0ubuntu2.9_amd64.deb ...
Unpacking libapparmor1:amd64 (2.10.95-0ubuntu2.9) over (2.10.95-0ubuntu2.8) ...
Processing triggers for man-db (2.7.5-1) ...
Processing triggers for libc-bin (2.23-0ubuntu10) ...
Processing triggers for hicolor-icon-theme (0.15-0ubuntu1) ...
Processing triggers for gconf2 (3.2.6-3ubuntu6) ...
Processing triggers for libglib2.0-0:amd64 (2.48.2-0ubuntu1) ...
Setting up libapparmor1:amd64 (2.10.95-0ubuntu2.9) ...
Processing triggers for libc-bin (2.23-0ubuntu10) ...
(Reading database ... 253390 files and directories currently installed.)
Preparing to unpack .../libgcrypt20_1.6.5-2ubuntu0.4_amd64.deb ...
Unpacking libgcrypt20:amd64 (1.6.5-2ubuntu0.4) over (1.6.5-2ubuntu0.3) ...
Processing triggers for libc-bin (2.23-0ubuntu10) ...
Setting up libgcrypt20:amd64 (1.6.5-2ubuntu0.4) ...
Processing triggers for libc-bin (2.23-0ubuntu10) ...
(Reading database ... 253390 files and directories currently installed.)
Preparing to unpack .../libapparmor-perl_2.10.95-0ubuntu2.9_amd64.deb ...
Unpacking libapparmor-perl (2.10.95-0ubuntu2.9) over (2.10.95-0ubuntu2.8) ...
Preparing to unpack .../apparmor_2.10.95-0ubuntu2.9_amd64.deb ...
Unpacking apparmor (2.10.95-0ubuntu2.9) over (2.10.95-0ubuntu2.8) ...
Preparing to unpack .../friendly-recovery_0.2.31ubuntu1_all.deb ...
Unpacking friendly-recovery (0.2.31ubuntu1) over (0.2.31) ...
Preparing to unpack .../flashplugin-installer_29.0.0.113ubuntu0.16.04.1_amd64.deb ...
Unpacking flashplugin-installer (29.0.0.113ubuntu0.16.04.1) over (28.0.0.161ubuntu0.16.04.1) ...
Processing triggers for systemd (229-4ubuntu21.1) ...
Processing triggers for ureadahead (0.100.0-19) ...
ureadahead will be reprofiled on next reboot
Processing triggers for man-db (2.7.5-1) ...
Setting up libwbclient0:amd64 (2:4.3.11+dfsg-0ubuntu0.16.04.13) ...
Setting up samba-libs:amd64 (2:4.3.11+dfsg-0ubuntu0.16.04.13) ...
Setting up python-samba (2:4.3.11+dfsg-0ubuntu0.16.04.13) ...
Setting up samba-common (2:4.3.11+dfsg-0ubuntu0.16.04.13) ...
Setting up samba-common-bin (2:4.3.11+dfsg-0ubuntu0.16.04.13) ...
Setting up libsmbclient:amd64 (2:4.3.11+dfsg-0ubuntu0.16.04.13) ...
Setting up smbclient (2:4.3.11+dfsg-0ubuntu0.16.04.13) ...
Setting up update-notifier-common (3.168.8) ...
flashplugin-installer: processing...
flashplugin-installer: downloading http://archive.canonical.com/pool/partner/a/adobe-flashplugin/adobe-flashplugin_20180313.1.orig.tar.gz
Get:1 http://archive.canonical.com/pool/partner/a/adobe-flashplugin/adobe-flashplugin_20180313.1.orig.tar.gz [30.5 MB]
Fetched 30.5 MB in 7s (3,828 kB/s)
Installing from local file /var/lib/update-notifier/package-data-downloads/partial/adobe-flashplugin_20180313.1.orig.tar.gz
Flash Plugin installed.
Setting up update-notifier (3.168.8) ...
Setting up libapparmor-perl (2.10.95-0ubuntu2.9) ...
Setting up apparmor (2.10.95-0ubuntu2.9) ...
Installing new version of config file /etc/apparmor.d/abstractions/base ...
update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
Skipping profile in /etc/apparmor.d/disable: usr.bin.firefox
Skipping profile in /etc/apparmor.d/disable: usr.sbin.rsyslogd
Setting up friendly-recovery (0.2.31ubuntu1) ...
Generating grub configuration file ...
Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.
Found linux image: /boot/vmlinuz-4.13.0-36-generic
Found initrd image: /boot/initrd.img-4.13.0-36-generic
Found memtest86+ image: /boot/memtest86+.elf
Found memtest86+ image: /boot/memtest86+.bin
done
Setting up flashplugin-installer (29.0.0.113ubuntu0.16.04.1) ...
Processing triggers for libc-bin (2.23-0ubuntu10) ...
Log ended: 2018-03-14 06:45:59
07:48:46 martin@pathfinder2:~$
Addition: Here are the packages that were updated. After this update the problem appeared on my 16.04 LTE system:
Log started: 2018-03-14 06:45:32 samba_2% 3a4.3.11+ dfsg-0ubuntu0. 16.04.13_ amd64.deb ... 11+dfsg- 0ubuntu0. 16.04.13) over (2:4.3. 11+dfsg- 0ubuntu0. 16.04.12) ... common- bin_2%3a4. 3.11+dfsg- 0ubuntu0. 16.04.13_ amd64.deb ... 11+dfsg- 0ubuntu0. 16.04.13) over (2:4.3. 11+dfsg- 0ubuntu0. 16.04.12) ... 2%3a4.3. 11+dfsg- 0ubuntu0. 16.04.13_ amd64.deb ... 11+dfsg- 0ubuntu0. 16.04.13) over (2:4.3. 11+dfsg- 0ubuntu0. 16.04.12) ... libs_2% 3a4.3.11+ dfsg-0ubuntu0. 16.04.13_ amd64.deb ... 11+dfsg- 0ubuntu0. 16.04.13) over (2:4.3. 11+dfsg- 0ubuntu0. 16.04.12) ... 0_2%3a4. 3.11+dfsg- 0ubuntu0. 16.04.13_ amd64.deb ... 11+dfsg- 0ubuntu0. 16.04.13) over (2:4.3. 11+dfsg- 0ubuntu0. 16.04.12) ... t_2%3a4. 3.11+dfsg- 0ubuntu0. 16.04.13_ amd64.deb ... 11+dfsg- 0ubuntu0. 16.04.13) over (2:4.3. 11+dfsg- 0ubuntu0. 16.04.12) ... common_ 2%3a4.3. 11+dfsg- 0ubuntu0. 16.04.13_ all.deb ... 11+dfsg- 0ubuntu0. 16.04.13) over (2:4.3. 11+dfsg- 0ubuntu0. 16.04.12) ... notifier_ 3.168.8_ amd64.deb ... notifier- common_ 3.168.8_ all.deb ... notifier- common (3.168.8) over (3.168.7) ... 1_2.10. 95-0ubuntu2. 9_amd64. deb ... 0ubuntu2. 9) over (2.10.95- 0ubuntu2. 8) ... 0ubuntu2. 9) ... _1.6.5- 2ubuntu0. 4_amd64. deb ... -perl_2. 10.95-0ubuntu2. 9_amd64. deb ... 0ubuntu2. 9) over (2.10.95- 0ubuntu2. 8) ... 2.10.95- 0ubuntu2. 9_amd64. deb ... 0ubuntu2. 9) over (2.10.95- 0ubuntu2. 8) ... recovery_ 0.2.31ubuntu1_ all.deb ... -installer_ 29.0.0. 113ubuntu0. 16.04.1_ amd64.deb ... installer (29.0.0. 113ubuntu0. 16.04.1) over (28.0.0. 161ubuntu0. 16.04.1) ... 11+dfsg- 0ubuntu0. 16.04.13) ... 11+dfsg- 0ubuntu0. 16.04.13) ... 11+dfsg- 0ubuntu0. 16.04.13) ... 11+dfsg- 0ubuntu0. 16.04.13) ... 11+dfsg- 0ubuntu0. 16.04.13) ... 11+dfsg- 0ubuntu0. 16.04.13) ... 11+dfsg- 0ubuntu0. 16.04.13) ... notifier- common (3.168.8) ... installer: processing... installer: downloading http:// archive. canonical. com/pool/ partner/ a/adobe- flashplugin/ adobe-flashplug in_20180313. 1.orig. tar.gz archive. canonical. com/pool/ partner/ a/adobe- flashplugin/ adobe-flashplug in_20180313. 1.orig. tar.gz [30.5 MB] update- notifier/ package- data-downloads/ partial/ adobe-flashplug in_20180313. 1.orig. tar.gz 0ubuntu2. 9) ... 0ubuntu2. 9) ... d/abstractions/ base ... d/disable: usr.bin.firefox d/disable: usr.sbin.rsyslogd 4.13.0- 36-generic img-4.13. 0-36-generic +.elf +.bin installer (29.0.0. 113ubuntu0. 16.04.1) ... pathfinder2: ~$
(Reading database ... 253390 files and directories currently installed.)
Preparing to unpack .../python-
Unpacking python-samba (2:4.3.
Preparing to unpack .../samba-
Unpacking samba-common-bin (2:4.3.
Preparing to unpack .../smbclient_
Unpacking smbclient (2:4.3.
Preparing to unpack .../samba-
Unpacking samba-libs:amd64 (2:4.3.
Preparing to unpack .../libwbclient
Unpacking libwbclient0:amd64 (2:4.3.
Preparing to unpack .../libsmbclien
Unpacking libsmbclient:amd64 (2:4.3.
Preparing to unpack .../samba-
Unpacking samba-common (2:4.3.
Preparing to unpack .../update-
Unpacking update-notifier (3.168.8) over (3.168.7) ...
Preparing to unpack .../update-
Unpacking update-
Preparing to unpack .../libapparmor
Unpacking libapparmor1:amd64 (2.10.95-
Processing triggers for man-db (2.7.5-1) ...
Processing triggers for libc-bin (2.23-0ubuntu10) ...
Processing triggers for hicolor-icon-theme (0.15-0ubuntu1) ...
Processing triggers for gconf2 (3.2.6-3ubuntu6) ...
Processing triggers for libglib2.0-0:amd64 (2.48.2-0ubuntu1) ...
Setting up libapparmor1:amd64 (2.10.95-
Processing triggers for libc-bin (2.23-0ubuntu10) ...
(Reading database ... 253390 files and directories currently installed.)
Preparing to unpack .../libgcrypt20
Unpacking libgcrypt20:amd64 (1.6.5-2ubuntu0.4) over (1.6.5-2ubuntu0.3) ...
Processing triggers for libc-bin (2.23-0ubuntu10) ...
Setting up libgcrypt20:amd64 (1.6.5-2ubuntu0.4) ...
Processing triggers for libc-bin (2.23-0ubuntu10) ...
(Reading database ... 253390 files and directories currently installed.)
Preparing to unpack .../libapparmor
Unpacking libapparmor-perl (2.10.95-
Preparing to unpack .../apparmor_
Unpacking apparmor (2.10.95-
Preparing to unpack .../friendly-
Unpacking friendly-recovery (0.2.31ubuntu1) over (0.2.31) ...
Preparing to unpack .../flashplugin
Unpacking flashplugin-
Processing triggers for systemd (229-4ubuntu21.1) ...
Processing triggers for ureadahead (0.100.0-19) ...
ureadahead will be reprofiled on next reboot
Processing triggers for man-db (2.7.5-1) ...
Setting up libwbclient0:amd64 (2:4.3.
Setting up samba-libs:amd64 (2:4.3.
Setting up python-samba (2:4.3.
Setting up samba-common (2:4.3.
Setting up samba-common-bin (2:4.3.
Setting up libsmbclient:amd64 (2:4.3.
Setting up smbclient (2:4.3.
Setting up update-
flashplugin-
flashplugin-
Get:1 http://
Fetched 30.5 MB in 7s (3,828 kB/s)
Installing from local file /var/lib/
Flash Plugin installed.
Setting up update-notifier (3.168.8) ...
Setting up libapparmor-perl (2.10.95-
Setting up apparmor (2.10.95-
Installing new version of config file /etc/apparmor.
update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
Skipping profile in /etc/apparmor.
Skipping profile in /etc/apparmor.
Setting up friendly-recovery (0.2.31ubuntu1) ...
Generating grub configuration file ...
Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.
Found linux image: /boot/vmlinuz-
Found initrd image: /boot/initrd.
Found memtest86+ image: /boot/memtest86
Found memtest86+ image: /boot/memtest86
done
Setting up flashplugin-
Processing triggers for libc-bin (2.23-0ubuntu10) ...
Log ended: 2018-03-14 06:45:59
07:48:46 martin@
------------------
Start-Date: 2018-03-14 06:45:32 commit- packages' sender=':1.561' recovery: amd64 (0.2.31, 0.2.31ubuntu1), python-samba:amd64 (2:4.3. 11+dfsg- 0ubuntu0. 16.04.12, 2:4.3.11+ dfsg-0ubuntu0. 16.04.13) , update- notifier- common: amd64 (3.168.7, 3.168.8), libwbclient0:amd64 (2:4.3. 11+dfsg- 0ubuntu0. 16.04.12, 2:4.3.11+ dfsg-0ubuntu0. 16.04.13) , flashplugin- installer: amd64 (28.0.0. 161ubuntu0. 16.04.1, 29.0.0. 113ubuntu0. 16.04.1) , libapparmor1:amd64 (2.10.95- 0ubuntu2. 8, 2.10.95- 0ubuntu2. 9), samba-libs:amd64 (2:4.3. 11+dfsg- 0ubuntu0. 16.04.12, 2:4.3.11+ dfsg-0ubuntu0. 16.04.13) , libapparmor- perl:amd64 (2.10.95- 0ubuntu2. 8, 2.10.95- 0ubuntu2. 9), samba-common:amd64 (2:4.3. 11+dfsg- 0ubuntu0. 16.04.12, 2:4.3.11+ dfsg-0ubuntu0. 16.04.13) , libgcrypt20:amd64 (1.6.5-2ubuntu0.3, 1.6.5-2ubuntu0.4), libsmbclient:amd64 (2:4.3. 11+dfsg- 0ubuntu0. 16.04.12, 2:4.3.11+ dfsg-0ubuntu0. 16.04.13) , smbclient:amd64 (2:4.3. 11+dfsg- 0ubuntu0. 16.04.12, 2:4.3.11+ dfsg-0ubuntu0. 16.04.13) , samba-common- bin:amd64 (2:4.3. 11+dfsg- 0ubuntu0. 16.04.12, 2:4.3.11+ dfsg-0ubuntu0. 16.04.13) , apparmor:amd64 (2.10.95- 0ubuntu2. 8, 2.10.95- 0ubuntu2. 9), update- notifier: amd64 (3.168.7, 3.168.8)
Commandline: aptdaemon role='role-
Upgrade: friendly-
End-Date: 2018-03-14 06:45:59