errors about 'unmarshalling container' & 'invalid IP address' when starting container

[miabbott]

/kind bug

After upgrading to Fedora 28 Silverblue 28.20180911.0, I started my pet container as usual, but received some errors while doing so. The errors were not fatal, but I wanted to report this behavior anyways.

$ sudo podman run --rm -it --privileged --net=host -v /srv:/srv -v /var/cache/dnf:/var/cache/dnf -v $HOME:$HOME -v /etc/localtime:/etc/localtime --dns=192.168.124.1 localhost/miabbott/myprecious:28
ERRO[0000] Error retrieving container 41c4711ec04f887a935b5958d4d474c5ce6781114655f57b6e1bfb581919380f from the database: error unmarshalling container 41c4711ec04f887a935b5958d4d474c5ce6781114655f57b6e1bfb581919380f config: invalid IP address: AAAAAAAAAAAAAP//wKh8AQ== 
ERRO[0000] Error retrieving container 8b032d08d4d576cecaf5266cdd29111ebe02fffc3bca640ed1cd92e45bba6b59 from the database: error unmarshalling container 8b032d08d4d576cecaf5266cdd29111ebe02fffc3bca640ed1cd92e45bba6b59 config: invalid IP address: AAAAAAAAAAAAAP//wKh8AQ== 

I built the image using buildah-1.3-1.git4888163.fc28.x86_64 and ran the container with podman-0.8.4-2.git9f9b8cf.fc28.x86_64

Nothing terribly interesting in the journal:

Sep 12 10:26:07 mastershake sudo[9594]: miabbott : TTY=pts/0 ; PWD=/var/home/miabbott ; USER=root ; COMMAND=/bin/podman run --rm -it --privileged --net=host -v /srv:/srv -v /var/cache/dnf:/var/cache/dnf -v /home/miabbott:/home/miabbott -v /etc/localtime:/etc/localtime --dns=192.168.124.1 localhost/miabbott/myprecious:28
Sep 12 10:26:07 mastershake audit[9594]: USER_CMD pid=9594 uid=1000 auid=1000 ses=3 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 msg='cwd="/var/home/miabbott" cmd=706F646D616E2072756E202D2D726D202D6974202D2D70726976696C65676564202D2D6E65743D686F7374202D76202F7372763A2F737276202D76202F7661722F63616368652F646E663A2F7661722F63616368652F646E66202D76202F686F6D652F6D696162626F74743A2F686F6D652F6D696162626F7474202D76202F6574632F6C6F63616C74696D653A2F6574632F6C6F63616C74696D65202D2D646E733D3139322E3136382E3132342E31206C6F63616C686F73742F6D696162626F74742F6D7970726563696F75733A3238 terminal=pts/0 res=success'
Sep 12 10:26:07 mastershake audit[9594]: CRED_REFR pid=9594 uid=0 auid=1000 ses=3 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 msg='op=PAM:setcred grantors=pam_localuser,pam_unix acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Sep 12 10:26:07 mastershake sudo[9594]: pam_systemd(sudo:session): Cannot create session: Already running in a session
Sep 12 10:26:07 mastershake sudo[9594]: pam_unix(sudo:session): session opened for user root by (uid=0)
Sep 12 10:26:07 mastershake audit[9594]: USER_START pid=9594 uid=0 auid=1000 ses=3 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 msg='op=PAM:session_open grantors=pam_keyinit,pam_limits,pam_keyinit,pam_limits,pam_systemd,pam_unix acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/0 res=success'
Sep 12 10:26:07 mastershake systemd[1]: Started libpod-conmon-ad07a0c4c2d651ec345673ec17daa0302e00b50d482234a6c9864ee68460a9d6.scope.
Sep 12 10:26:07 mastershake systemd[1]: libcontainer-9677-systemd-test-default-dependencies.scope: Scope has no PIDs. Refusing.
Sep 12 10:26:07 mastershake systemd[1]: libcontainer-9677-systemd-test-default-dependencies.scope: Scope has no PIDs. Refusing.
Sep 12 10:26:07 mastershake systemd[1]: Created slice libcontainer_9677_systemd_test_default.slice.
Sep 12 10:26:07 mastershake systemd[1]: Removed slice libcontainer_9677_systemd_test_default.slice.
Sep 12 10:26:07 mastershake systemd[1]: libcontainer_9677_systemd_test_default.slice: Delegate=yes set, but has no effect for unit type
Sep 12 10:26:07 mastershake systemd[1]: libcontainer_9677_systemd_test_default.slice: Delegate=yes set, but has no effect for unit type
Sep 12 10:26:07 mastershake systemd[1]: Created slice libcontainer_9677_systemd_test_default.slice.
Sep 12 10:26:07 mastershake systemd[1]: Removed slice libcontainer_9677_systemd_test_default.slice.
Sep 12 10:26:07 mastershake systemd[1]: Started libcontainer container ad07a0c4c2d651ec345673ec17daa0302e00b50d482234a6c9864ee68460a9d6.
Sep 12 10:26:08 mastershake oci-umount[9696]: umounthook <debug>: prestart container_id:ad07a0c4c2d6 rootfs:/var/lib/containers/storage/overlay/4fd7cfbf82373079d8399599e43ac6d65a2f0fafcd76caf19b73866ee7e374e2/merged
Sep 12 10:26:18 mastershake dbus-daemon[1844]: [session uid=1000 pid=1844] Activating via systemd: service name='org.freedesktop.Tracker1.Miner.Extract' unit='tracker-extract.service' requested by ':1.50' (uid=1000 pid=2355 comm="/usr/libexec/tracker-miner-fs " label="unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023"

[mheon]

Those look like orphans from 0.8.1/0.8.2 from #1283

We don't have a good way of kicking them out of the state right now short of downgrading to 0.8.1 and doing a podman rm there

[miabbott]

Finally got tired of seeing those error messages and downgraded to 0.8.2 to remove those containers. Worked like a charm.