From nobody Wed Jun 19 09:16:07 2024 X-Original-To: net@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 4W3yfJ5kfVz5PGZJ for ; Wed, 19 Jun 2024 09:16:08 +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 4W3yfJ4gj6z4F71 for ; Wed, 19 Jun 2024 09:16:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1718788568; a=rsa-sha256; cv=none; b=KrQEKYFlaCJ1lmPjJdr9uIOXV+POWOK1YJalF6jvpm66GRDzu/Q1pjF23VrNvVPnZuyowR EZxWb5r2Qb//ulRQJPzYhzpFoa5nsBSeiJ5KdpzaVlZ083OqSPufkmTofMvfQxn4FpM7rM 11LImSooy8+VH1tp8QNPrNNHl0tiL482ZbWj/cg7gGNOEuvRW65UhrK/V+FyXioKlsiIvN tB+vo3267Cc441BDKsT6XSCrjgU1Dv+LfN4Ukb2pF3QYLHpd/cURk9iZd7zTxbA02VexrP rjHqtUsKhEVnvySDSUVLRemU95KwXqL0dzCfbygzdf48XQzdegjWB9Lcy/5j2w== 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=1718788568; 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=lX4lDOxNu9KHGFAt+IDfXHrBT39XNTYgPNFFAIIrixQ=; b=J37nJhXnAfEr5wGidKs1pbr/nLnZsrW2xrfMMcVmKY1pIvIRMpaxqhnaf6G9EQD7pBUzMw 8sXZlD7mM8A7f+vRUzTBdgjU7NyLdT5ZRorpbGwU1E3nghoIRpaP13sBz9UybuuW6Jkv5P H16XNB8rOzCtgoSow3b+qSVPn4kvxwLWc6erm+oKhneZVTQmT2O97pjsFz7Aq8CI/xxbq4 ulBzZsScMxbCduJ6MsuJVSFULRCl5w44ZlJvdAhZo/qKxfb0Qy04pb71QECjVvT7oPavKK NrC2Cr0kgD76f4iK+P9GmdV+b91C78ESOe52UtF5UIbS8N7amFHfdMhgzZ6cCg== 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 4W3yfJ4FvWzcKB for ; Wed, 19 Jun 2024 09:16:08 +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 45J9G8VX031825 for ; Wed, 19 Jun 2024 09:16:08 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 45J9G8DV031824 for net@FreeBSD.org; Wed, 19 Jun 2024 09:16:08 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: [Bug 279653] Page fault in in6_selecthlim Date: Wed, 19 Jun 2024 09:16:07 +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: 14.0-STABLE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: ae@FreeBSD.org 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-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: 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=3D279653 --- Comment #10 from Andrey V. Elsukov --- (In reply to Daniel Ponte from comment #9) it looks like an epair(4) device was detached and some packets were going to send through, but were delayed. Then afdata[AF_INET6] was freed due to epair ifnet detach and access to this data triggers panic. --=20 You are receiving this mail because: You are the assignee for the bug.=