connectivity: system resolver returned no usable IPv4 addresses

Using latest openSUSE Tumbleweed with NM 1.38.2. Sometimes on startup, NM won't reach connected_global state due to failed connectivity check. And the limited connectivity remains till a reboot or restart of NetworkManager.service.

Suspicious logs:

connectivity: (enp1s0,IPv4,7) system resolver returned no usable IPv4 addresses

It looks like g_resolver_lookup_by_name_async() didn't return an IPv4 address somehow. Any idea on this?

Full journalctl -b -u NetworkManager attched. failed-journal

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