After upgrading to 43.20260105.3.0 from 43.20251214.3.0, I can no longer ssh. Booting back to 43.20251214.3.0 makes ssh work again.
Not sure if this is relevant:
systemd-sysusers[869]: /usr/lib/sysusers.d/chrony.conf:2: Conflict with earlier configuration for user 'chrony' in /usr/lib/sysusers.d/00-coreos-static.conf:21, ignoring line.
systemd-sysusers[869]: /usr/lib/sysusers.d/dbus-broker.conf:1: Conflict with earlier configuration for user 'dbus' in /usr/lib/sysusers.d/10-static-extra.conf:19, ignoring line.
systemd-sysusers[869]: /usr/lib/sysusers.d/dbus.conf:2: Conflict with earlier configuration for user 'dbus' in /usr/lib/sysusers.d/10-static-extra.conf:19, ignoring line.
systemd-sysusers[869]: /usr/lib/sysusers.d/nfs-utils.conf:1: Conflict with earlier configuration for user 'rpcuser' in /usr/lib/sysusers.d/10-static-extra.conf:22, ignoring line.
systemd-sysusers[869]: /usr/lib/sysusers.d/openssh-server.conf:2: Conflict with earlier configuration for user 'sshd' in /usr/lib/sysusers.d/10-static-extra.conf:23, ignoring line.
systemd-sysusers[869]: /usr/lib/sysusers.d/polkit.conf:2: Conflict with earlier configuration for user 'polkitd' in /usr/lib/sysusers.d/00-coreos-static.conf:27, ignoring line.
systemd-sysusers[869]: /usr/lib/sysusers.d/rpcbind.conf:1: Conflict with earlier configuration for user 'rpc' in /usr/lib/sysusers.d/10-static-extra.conf:21, ignoring line.
systemd-sysusers[869]: /usr/lib/sysusers.d/setup.conf:13: Conflict with earlier configuration for user 'nobody' in /usr/lib/sysusers.d/00-coreos-nobody.conf:9, ignoring line.
systemd-sysusers[869]: /usr/lib/sysusers.d/setup.conf:41: Conflict with earlier configuration for group 'nobody' in /usr/lib/sysusers.d/00-coreos-nobody.conf:8, ignoring line.
systemd-sysusers[869]: /usr/lib/sysusers.d/sssd.conf:1: Conflict with earlier configuration for user 'sssd' in /usr/lib/sysusers.d/00-coreos-static.conf:28, ignoring line.
systemd-sysusers[869]: /usr/lib/sysusers.d/systemd-resolve.conf:8: Conflict with earlier configuration for user 'systemd-resolve' in /usr/lib/sysusers.d/00-coreos-static.conf:31, ignoring line.
systemd-sysusers[869]: /usr/lib/sysusers.d/systemd-timesync.conf:8: Conflict with earlier configuration for user 'systemd-timesync' in /usr/lib/sysusers.d/00-coreos-static.conf:32, ignoring line.
systemd[1]: Finished systemd-sysusers.service - Create System Users.
What else to check for?
Thanks
Yogesh