From nobody Tue Mar 21 12:48:46 2023 X-Original-To: bugs@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 4Pgry70b5Cz40H6n for ; Tue, 21 Mar 2023 12:48:47 +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 4Pgry65jdSz4JCJ for ; Tue, 21 Mar 2023 12:48:46 +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=1679402926; 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=BZ8ycJta44RZpf1cC4r3OLZD9aKLSKJFrVtMba54qAI=; b=qY78Cr44zI9zdh3i2EmqBGyn+eO+H7HKjMkOOMqD0GbVaLZlMPgJZrp83gtEM/lVGhsFz4 pqh5+JG+rtu/2Wbd8b3nNXlUVeYZ+YL8msKxMi95jzf3256yFyW3HFpVdRxcg6nZYtRE4D RUDmesFSx3OAs2T24BB2TJHk4P/tjSE5i5RikoMStvtQ4cPy6TNDjY9/IbS4DmuelsJF5j +wYAg+J/5xzOVFgYvWR82uhf+yhAbF/1OCpghDgobjSVb7gj/PqpWWyX5T1szaHF7j/kCE onGB4ZD1RNwQyIUfrCETvPGR7s66t5RGptXr8xOL7OS62MKRcKwtF/U8aGDNCw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1679402926; a=rsa-sha256; cv=none; b=wzOHwr9x7tH8DXYnrXONJE59V4cd8xKfNLqgxxIJIKDmDpm3fayxU5iKcCQzMtUjwPBjOK W537aVkNUNIy+rGB5Kb7TH4cWB+xqgt15OLyzVdk/JuHgYJm4XAzNi6OhuI8cQBk1iAFq+ g7fIzW4M9KYS8V7yGZD5OoQg37lq+b58FlK3tOL1m84y18ZwZ+mMocDRC8NTnILOnaj+q4 gzxb6OvZnc1gwkUS/7Mm4ScTp8a/D9asEzGIeGCJxlHRdBmHSgrxKjC/sDYU6xa9p/ylmU dQ9YnWfKI7HEhWdp36D/PFMm/PT78/YPUHPZ9pMvm5hZgRy1kxdKKHusaPb+uA== 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 4Pgry64hGxz1Brn for ; Tue, 21 Mar 2023 12:48:46 +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 32LCmkqw014608 for ; Tue, 21 Mar 2023 12:48:46 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 32LCmkOC014607 for bugs@FreeBSD.org; Tue, 21 Mar 2023 12:48:46 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: bugs@FreeBSD.org Subject: [Bug 270247] Linuxulator: golang from Ubuntu Jammy is broken Date: Tue, 21 Mar 2023 12:48:46 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: dchagin@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@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: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D270247 --- Comment #6 from Dmitry Chagin --- (In reply to Edward Tomasz Napierala from comment #5) Nice) Im trying to find the reason why goroutines fails after SIGURG, which is se= nt by preemptive scheduler. it looks like sometimes pc is 0, that means cpu context is broken after sigreturn. btw1, im trying to run tools/test/avx_sig test, it fails on Ubuntu 22.04, a= nd it looks like avx registers is not preserved across context switch. I don't= see any Linux kernel config options for avx registers which is turned off in Ub= untu 22.04. Do you know anything about that? btw2, could you please check arm64 also? --=20 You are receiving this mail because: You are the assignee for the bug.=