From nobody Mon Mar 17 17:05:32 2025 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 4ZGhDr5n1lz5qsRy for ; Mon, 17 Mar 2025 17:05:32 +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 "R10" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4ZGhDr4Czjz45RD for ; Mon, 17 Mar 2025 17:05:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1742231132; 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=V9La0EFBnyKiM/M22y+4hNGdmASu1Qr8G1HWuBoeo0c=; b=jQa84/pfXgWttt1Ar1zz0iKTI9gKm4hA70gnEaL1vsjYyTkSWftycnvyKuxwIH6Y7/uh8U 2JWmEJZLqLZXgbW8LtDzCae/DhT/IFXGlZKg5yRs0Hsj8pXwm0rZEt1It8R4vufk4+Pi7V G9vARhYpb9CgZ1zW8kUDis/v5XCufty054UebQkWwGZM3+nebKxDttsVxdmRJL7/Nyjo5B Z2Mt0ffRYS1AmO9ooeyI8aVBDoMCTGR2iMBTsqLkGpB95qHEHI6a3nmEn/eJFPi9HINzHo tF3ZSrCLisyz7kZieCf0OSKflvpWhtkhjBjDLL9yG26luhLE6CkxwKsrouUJQg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1742231132; a=rsa-sha256; cv=none; b=CaVcwqs5nJN9Em55aAugqU/+4oq98UVIkGdEXhEGxM0osl1cSt1qenrK4Ux2DXMK3KIJRN Y1H0NVBiJfspqDToE2ByVOGqt9xmw/6RgWLyDV2MIFOxQ4f2JqJCfUXimDSVTJ4ad47Lsi 6hAM07XVqYRf9jCHxHaRrx1WIZzlxL9HudjGqX9FGhdglRMZZg/EdyGI5B+w3dyZleRZ3K 9syOVmspoSNXQGaRQ8GwziZlQNW/PSreKa0vryxtH6KSB0pFl73xuPCCJdMR+VWBd9/39O 40Ht3JTiI5vpp4V0n+3IHFxy/qQvjkkxxmUdOLBQQjHJgT+LUxAN3/ao4/F4Uw== 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=1742231132; 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=V9La0EFBnyKiM/M22y+4hNGdmASu1Qr8G1HWuBoeo0c=; b=D32WhKqP/kCGljLHIEblY+pYwI6bfzNtaCyPKNm6vfr/joX6RnOvSvT4leqb1aocoPFpN4 ZqnmCqskHj2Gvuhst7AXMGeaSxlKzeiFiQ+UuLOveQJCjRh4wDVfQX2FHr0Plrav52tbW9 ux30hVJMv0AjjaT2Sb1a9y9BN3zYzXM1kp43Fyg3UhcjBi3o9Vj3OgG66osgQaOCkmnCW1 TlgSmabGNY9W6TzB6W8MUPUNzq8KlPjbSiehKmnUKY3pp89h6LcGINhoddHQmjJ0A7ASG8 DetfMBBOPmj2DTX00ozSYcDRdEKO8batqRyan3wa0IVZHA62vIBd7hG9xEjL3g== 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 4ZGhDr3QfPzwPk for ; Mon, 17 Mar 2025 17:05:32 +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 52HH5Wph095643 for ; Mon, 17 Mar 2025 17:05:32 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 52HH5WrA095642 for wireless@FreeBSD.org; Mon, 17 Mar 2025 17:05:32 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 283426] panic in sbappendaddr_locked() Date: Mon, 17 Mar 2025 17:05:32 +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: 14.2-RELEASE X-Bugzilla-Keywords: crash, regression X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: glebius@FreeBSD.org 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-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: Discussions List-Archive: https://lists.freebsd.org/archives/freebsd-wireless List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-wireless@freebsd.org Sender: owner-freebsd-wireless@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D283426 --- Comment #5 from Gleb Smirnoff --- There is only cosmetic difference between 14.1 and 14.2 in sys/net80211 and there is no difference in the iwm(4) driver. So it is either not a regression, or if it is a regression, then it is not exactly clear which exact kernel module is regressed, could be mbuf allocator KPI. Robin, can you please lookup in your core file in the iwm_handle_rxb() does the original mbuf (pointer 0xfffff80034366100) has M_PKTHDR flag set? --=20 You are receiving this mail because: You are the assignee for the bug.=