Hello, We are currently working on a zero-configuration networking compliant device thru avahi-daemon (for mDNS/DNS-SD handling) and avahi-autoipd (for link-local address configuration). Our test environment setup is: Device Under Test (DUT): Debian 9 Linux avahi-daemon: v0.6.32 avahi-autoipd: v0.6.32 Test Bed: Macmini with macOS Sequoia 15.0 Bonjour Conformance Test v1.5.4 Router: NEC Aterm WR8370N Devices are connected via LAN SRV PROBING/ANNOUNCEMENTS BASIC test failure was encountered in BCT during Multicast-DNS test suite execution. Please see the logs below: ERROR 2025-01-15 19:36:35.792930+0900: Cache flush bit is set in the SRV probes NOTICE 2025-01-15 19:36:35.792946+0900: DEVICE-sERvICE-32\._uSCaNs\._tcp\.lOcaL\.._uscAnS._tCP.loCAL., SEND_CONFLICT_WIN -> SEND_CONFLICT_WIN FAILED (SRV PROBING/ANNOUNCEMENTS BASIC) START (SRV PROBING/ANNOUNCEMENTS) DEBUG_2 2025-01-15 19:36:35.792979+0900: received packet (1137 bytes) DEBUG_2 2025-01-15 19:36:35.792999+0900: srv_cf_probe WARNING 2025-01-15 19:36:35.793022+0900: SRV Probing/Announcements Failed: See runtime output for PROBING and WINNING SIMULTANEOUS PROBE for details. FAILED (SRV PROBING/ANNOUNCEMENTS) We would like to know what causes the above test to fail, is it related to avahi or a an inccorect mDNS service handling wherein the cache flush bit was incorrectly set? Thank you.