From nobody Sun Sep 25 10:05:46 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 4Mb1jk5MHbz4ct1D for ; Sun, 25 Sep 2022 10:05:46 +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 4Mb1jk3N9Sz3WKs for ; Sun, 25 Sep 2022 10:05:46 +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 4Mb1jk2VbSzNdL for ; Sun, 25 Sep 2022 10:05:46 +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 28PA5kch061684 for ; Sun, 25 Sep 2022 10:05:46 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 28PA5k8M061683 for net@FreeBSD.org; Sun, 25 Sep 2022 10:05:46 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 264257] [tcp] Panic: Fatal trap 12: page fault while in kernel mode (if_io_tqg_4) - m_copydata ... at /usr/src/sys/kern/uipc_mbuf.c:659 Date: Sun, 25 Sep 2022 10:05:46 +0000 X-Bugzilla-Reason: CC 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: crash, needs-qa X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? maintainer-feedback? maintainer-feedback- maintainer-feedback? mfc-stable13? 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=1664100346; 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=PJHM3MJRvClH2DbrEJbXaL8R1XRDm3vQCGBf6hHOJvc=; b=RWBywP70ithltbsIyS5h6qKGX/kXUIS7hLEubQHBZGJ633Qs+9PTVedaaGXsfepVXvaaP3 X6hsZjB7L4L6nMFYcI3SUp8hOUKOxkje8/85amFPxnmPwXFDQYzWORSQdo3TuXnq4ohT4b JIE+DQdE1RtgAs6aB3lRGZbJXBrJb+H/YNMPy6Wf8yBXxT1e64QQLNi8z9rTpTSOszXZ2D bieeuDa9cHuG56JT018HwtFcg5Yy9PsJWLc1Q75SPyHDtHltBGHfVvs6bjKcSZ5HfuyX8K Sz30wp1tqzSVTdptuV599jsHJf9DRpyrWnJhsiZ2xoQsYF9sDkpdnWKP2C1ooA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1664100346; a=rsa-sha256; cv=none; b=lad+9WCRj1TXrM7og5RcoFb9N5WuKWVieyeUQgqBDLfgKx+33e5/oOmCNy+lbzrW/7i3yP /EtYn+5mtVLNDZ/7jCBzF9LR2z7jrcCjQiqoFf9VFAEVFpqPt2JrlKTRWy+FWS6lp4ju50 IHjLQGY/4jiVZYp+k69aT7yaMQa3nk9ClHM2tJ6Z36KtVk3Wpd7PtvzJaFV7aU9xjHOlic jVPIB39m4G3ZgTcwVeB5hwi8mB+QN6tpMxtKkLsPOL4dp2vQC6PvOZinQclubpn2lGV2kB Fe35xxJjLzDYGuKksqrU4Da1a/zOD0SpJuLfk7cdnKmb4deObULTpJQ0Z1txHQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264257 --- Comment #105 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 on the CC list for the bug. You are the assignee for the bug.=