From nobody Thu Nov 14 18:00:43 2024 X-Original-To: transport@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 4Xq7HJ0FlDz5cxxj for ; Thu, 14 Nov 2024 18:00:44 +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 4Xq7HH6Lj0z53n7 for ; Thu, 14 Nov 2024 18:00:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1731607243; 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=J1zVA8r8ac2PRGMfCuGNX97DP6KXay+tVAx7DK5iE4U=; b=rvVQNs3tJe5XOQVOlPXDjiCHxqfG/oNPb2yx07f8DeMWvgEZ7uRojYaYxOqiJr92qODkuJ pALGHVcGms+/9Ef9WaryG2BB+s5h894xWRupDPBDletZ644G8yEC+kt4+h/pT0rzoLQIPk AcATTxoBfX0r0wavwCu/JZK4cXhnA10dAuhgro6QxIbSd/KLhT4mP3XFRy3GItFePhaRkh R848RbZe7y5eIT+iwad78nePBPL4O9Qbwov2RBU2m2rHFDsJBc1uBx0/8c6dVZTIvyWjva yUeiC9pvqL7ZAn2/CbktIw/yMX+v3chnjc4UU7wMl8RJMRd/a0SXu2GcZFRf+A== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1731607243; a=rsa-sha256; cv=none; b=flw+tiHefQPBXrf3rngnVf3eikvG6mcKoDFJlYJiVsTRaesqO6EowSmQmWcLrDjvW653V4 NvHyutYprNrBgN1vU1HIY8VprS23Cmj6KDxg9tx6qkBmMY36SqnE2mNVJkyiOyDyABQBGW 2nO2KEzn4HNhQHzxav2+zvmyYoPUcUkBYCr8X965slHDxuvcEdq18H2nNRITMNnBrycHOy OCCvvgybyLRyPuHS0SyCSGUzzSv4WiKX2u4MFaMb+hsodop92r3uFuLlIyOA3kDEzLu3sf ha/8H3z/FxEiCHpMxkLZgK477lFAqKi9N6wyfdyUT06P0KBGm2sPBnBRkZrdow== 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 4Xq7HH5krmzpfJ for ; Thu, 14 Nov 2024 18:00:43 +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 4AEI0hhB002882 for ; Thu, 14 Nov 2024 18:00:43 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 4AEI0hBm002880 for transport@FreeBSD.org; Thu, 14 Nov 2024 18:00:43 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: transport@FreeBSD.org Subject: [Bug 282605] panic: tcp_do_segment: sent too much Date: Thu, 14 Nov 2024 18:00:43 +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: 15.0-CURRENT 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: transport@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-transport List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-transport@freebsd.org Sender: owner-freebsd-transport@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D282605 --- Comment #6 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D8f5a2e216f4cb955150c8f88ab21eaecc= 5adc8b9 commit 8f5a2e216f4cb955150c8f88ab21eaecc5adc8b9 Author: Richard Scheffenegger AuthorDate: 2024-11-14 08:19:34 +0000 Commit: Richard Scheffenegger CommitDate: 2024-11-14 08:19:49 +0000 tcp: fix cwnd recalculation during limited transmit Properly calculate the expected flight size (cwnd) during limited transmit. Exclude the SACK scoreboard from consideration when still in limited transmit. PR: 282605 Reviewed By: tuexen, #transport Sponsored by: NetApp, Inc. Differential Revision: https://reviews.freebsd.org/D47541 sys/netinet/tcp_input.c | 2 +- sys/netinet/tcp_output.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug.=