From nobody Sun Sep 25 10:05:48 2022 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 4Mb1jm6rBfz4ct3V for ; Sun, 25 Sep 2022 10:05:48 +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 4Mb1jm5gbvz3WhM for ; Sun, 25 Sep 2022 10:05:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 4Mb1jm4fnrzNmQ for ; Sun, 25 Sep 2022 10:05:48 +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 28PA5mVo061795 for ; Sun, 25 Sep 2022 10:05:48 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 28PA5mAi061794 for net@FreeBSD.org; Sun, 25 Sep 2022 10:05:48 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 263445] [tcp] Fatal trap 12: page fault while in kernel mode // supervisor read data, page not present // 13.1-RC3 Date: Sun, 25 Sep 2022 10:05:48 +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: 13.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress 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 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1664100348; 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=6+x74OV4kzH0Lkja8W0ipqJ39jPj/Ey8L6t51ev9Ip0=; b=bZOKAc7I37xfTXCfuPSLOmjKyw3lhvxwKUjalY+V9O0jlVKl3+poG2rsoNsSY+pXtvzzis YN6TDuZIK8QNqTg4zuWMv4bisJVM78pGyqajecqQMFGbgt2Pj4J1ElOjWWNtTDSSPn9uY4 UpgtwKLw96cqtjbzLfgTyUcfTKYZZcpnc3tMgO6hKzFMLeW3zgz9H2KkKPYJgp67qB9exL p560KbLzoFVA6CF1TlGJipLemBGOW4TafSryzwODgg9RYzcivytvwK1TeL7EsNZyeYVhE+ 6Eij4fLklMLfDr5IVat69pkWEVqHwFmB6cCQV7fKoCGbnelYLs4k87/ha1iNkQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1664100348; a=rsa-sha256; cv=none; b=R6PK8iEajYooalX4AxOnMiyTS1xKFQ8Wpfw71Yf9tAlKvwT38SEAgIAzV/4urjs7oB/bpI /Vk1Q+uKjlFzK2oNdFNgjZLzXSve+Wd8BD1oaH9muVelV7ZInM0fSLECx71mriU+eODerF YuHoqbbYseOzE45J8dvYEnSbUfZoeDlwwJqcZ/aU0mEIJXB5v+9AvjQSpnt5JHZ6IYr3Ox RCiryPvp6ioBGLNtXhuNpQT3a0/qytbUaVU0z6ir/awxlrCwe9jEB06Pylqpgs91go1USm O9bfgV8Gs8Kjo2w9VZM2Uufo9ZW+k8RxdhT70iGMtel3ZmIFNmacrJdZTLFHoQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263445 --- Comment #28 from commit-hook@FreeBSD.org --- A commit in branch stable/12 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D9e69e009c86f259653610f3c337253b79= 381c7a7 commit 9e69e009c86f259653610f3c337253b79381c7a7 Author: Michael Tuexen AuthorDate: 2022-09-22 10:12:11 +0000 Commit: Richard Scheffenegger CommitDate: 2022-09-25 08:46:54 +0000 tcp: send ACKs when requested When doing Limited Transmit send an ACK when needed by the protocol processing (like sending ACKs with a DSACK block). PR: 264257 PR: 263445 PR: 260393 Reviewed by: rscheff@ MFC after: 3 days Sponsored by: Netflix, Inc. Differential Revision: https://reviews.freebsd.org/D36631 (cherry picked from commit 5ae83e0d871bc7cbe4dcc9a33d37eb689e631efe) sys/netinet/tcp_input.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug.=