From nobody Tue Mar 05 08:26:50 2024 X-Original-To: wireless@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4TppZL6qQRz5C9Gc for ; Tue, 5 Mar 2024 08:26:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4TppZL4l0gz4KnD for ; Tue, 5 Mar 2024 08:26:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1709627210; a=rsa-sha256; cv=none; b=qWhYjZUoscetXm16wnjPyf5QopyBRJKPfK6pM/d1Pp7i+UK6jviSMScMrxnwO+pMGIID2l DsWiFubgU7JdaWID6GM77FWm8xb96PzKKDcW4smtmeOmCokOo7jDxiEgaGsXRaUNFTYYXl kaOyShuSCUWpelEgtP2uzjWmtzSU3kGI8OeYQ7Fo13hHA0WTSUUr6wDgPQncxHGsgbmmlH Ws6u0TsROnLWpqsgYJdeu3cOfy5HLxWl6J0DHRCXdVpmilEd3MfZBBJv5naGMxdMo0P5Ju sEYjp19BmSfAd2z4D7oqTiSCpuFW2l1sCODyiqgmuH5Gd0zbkpY/fkfWPBfCMg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1709627210; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=eE5dRFGH0I+8irXU6hGhCDCrXpmlBzVSGixxj5FgedA=; b=te+H34nDPQfee4xZsSqeUvkyUHhXAddq71ZOoGG13SV0OMLXNMJ38nQcwuLZdDv+qInM1f Gka9VXanmaY5x6RvXG5YM9VlHkgfw29cTgrCuD/5gakrO0DWLN3aTYeS3qUylWNhb8JdtQ aZbvltoiw35ZK5rcCev5NZazl5IoExhZrNvtOPNO7B9Vgv+oxPoxpZ6JVsYWGspZK2Cpo0 c2UrrZCu0EsUzuZMZV1bn+mOp8Ru2iLL4UhQUIjCUKO0tdvZvNup9utvXqxfHPz7REW/4V Toe9X+8Azypsc8pckiZQlq2b0W+b9ED4vxiJqfu/vVyg6s5c85u4MDkisrhFEw== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4TppZL4LQNzxsC for ; Tue, 5 Mar 2024 08:26:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 4258Qo6U058567 for ; Tue, 5 Mar 2024 08:26:50 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 4258Qoh3058566 for wireless@FreeBSD.org; Tue, 5 Mar 2024 08:26:50 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: wireless@FreeBSD.org Subject: [Bug 272732] hostapd error with rtwn0: MAC/BB RTL8192EU, RF 6052 2T2R Date: Tue, 05 Mar 2024 08:26:50 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: wireless X-Bugzilla-Version: 13.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: stephane.rochoy@stormshield.eu X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: wireless@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Discussions List-Archive: https://lists.freebsd.org/archives/freebsd-wireless List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-wireless@freebsd.org X-BeenThere: freebsd-wireless@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272732 --- Comment #3 from St=C3=A9phane Rochoy -= -- Blaming show that IFF_UP is cleared due to ded53e898c7be6d610e94c1746fd22304f5c5988. Here is an extract from the commit message that suggest we're probably chasing a race condition: There is a hypothesis still pondered that the entire IFF_UP toggling only exploits a race in net80211 (see further discssussions for more debugging and alternative solutions see D38508 and D38753). That may also explain why the changes to the rc startup script [1] only helped partially for some people to no longer see the continuous CTRL-EVENT-SCAN-FAILED. --=20 You are receiving this mail because: You are the assignee for the bug.=