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Mon, 1 Sep 2025 17:01:36 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 581H1asQ019642 for net@FreeBSD.org; Mon, 1 Sep 2025 17:01:36 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: =?UTF-8?B?W0J1ZyAyODkxNzddIElQdjYgdGVtcCBhZGRyZXNzKGVzKSB3aXRo?= =?UTF-8?B?IHBsdGltZT0wIGJyaWVmbHkgbG9zZXMgZGVwcmVjYXRlZCBvbiBSQSDihpIg?= =?UTF-8?B?T1MgbWF5IHBpY2sgdGhlIG9sZCBhZGRyZXNzIGFzIHRoZSBzb3VyY2U=?= Date: Mon, 01 Sep 2025 17:01:37 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: fbsd.4f6a@nexus.tel X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D289177 --- Comment #5 from Dmitry Nexus --- (In reply to Marek Zarychta from comment #1) Tested on a FreeBSD 14.3-RELEASE test system with the proposed patch applie= d. Router Advertisements were sent at a high frequency (every few seconds). For faster IPv6 temporary address rotation, I configured short lifetimes via sysctl: net.inet6.ip6.temppltime=3D600 net.inet6.ip6.tempvltime=3D1500 The system with multiple deprecated addresses was observed for 30+ minutes.= The flip-flop of the deprecated flag did not occur anymore. Many thanks for the quick fix and support. --=20 You are receiving this mail because: You are the assignee for the bug.=