From nobody Tue Oct 14 13:00:47 2025 X-Original-To: emulation@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 4cmDq352dSz6CPlH for ; Tue, 14 Oct 2025 13:00:47 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4cmDq34ZJSz3KxV for ; Tue, 14 Oct 2025 13:00:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1760446847; 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=7uz2NG1he2Jx0WKda5bT5ECMUxkrAY7qNva64AnHAGk=; b=COwaX0Sws1FDiZeZOpMAUMf5kqBjNsb5/pjBajwR9K83u43zR/EcBha8S8kSmvlFwzI6K4 zdH7b7Sl/KcSQ1EFNndi4SViX/xHevxOQkzaH/RYddsRDBFBPoWlSyswC6KephwVzYjE2j Ka9bvJvGyPzM3ngGzXc0U+ZHsuSeQNr75AdI082oNAJx2GgPAYVjpk4232C4aG3nmVT3hJ D54jKFEYtd7PeGsBHVOpIonDeNM8TxUyCz0USaMUW18rxZL3Bk6RzzWJkKsNlKxVLXIj5v tvU1I9ZaDdYeESlgAdReWhfYwRuvoro+5983GD/2i76Nfqi1ndIJqcQH2QqzRg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1760446847; 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=7uz2NG1he2Jx0WKda5bT5ECMUxkrAY7qNva64AnHAGk=; b=U4+fckRQGkaJhMmCZQ+BW+FU5V2i1nJU33ncHchEy8wcKA1/sMOxzTw1yH49NXSwbGHDci X4FNphUeW9SWghlQifu9G9eJBXiAJut9eBYm47PUCsTnCf3d5SPVEdkhmq9jzvj//K6dnm SHMa0ibndu9yW9Ea9/R8oiF2NrzkoR6e0lGrnn5YJrd61hC+hQPsxBDuTwF92xMrPslbQS wgXb9u65GdrIP79Ny9LAbOE6V7HUT2egW00Qq+lSZgtyaCvsb5hFGx72X6ueKP/sk8LSNX MXTXU8Z48/2Cmgv7dZzisH/aZpswCo/+9a3jw08/4XI737XxNN5Q5qPhNx9EdQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1760446847; a=rsa-sha256; cv=none; b=W/HFWgodJPGBCp5YWm7YkWjgZQDcDPypaj+FYN0MRZa52MuGXms41z5UdaCU/yRCgqUnD+ FQklPHEZFW5PB/Fpl0Ob/joa97aWH10e7JIPEOJVY6j7zGGaeFkeJbd3wlt9WUf9hg0Pt6 FbYpxAcrPFGoaC1muJTdJmpL2Z0f1q2f7BJt9uKZ6IGZXXOx9EdWQtQRmjoChxb+DSnZ8w X0QMD7nkcG+87Flkj09f3aYb+YPsNWvX28cw4JunAmYT0bw5/rGvf9J4kwxIMG9E1bIC6G z6CE3sJwZGtfJ+kYHtZNFfFDV3GHcF913zetYT5Iz+66VmGGXe3xUjmMqbqn2w== ARC-Authentication-Results: i=1; mx1.freebsd.org; none 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 4cmDq34078ztXk for ; Tue, 14 Oct 2025 13:00:47 +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 59ED0llf005920 for ; Tue, 14 Oct 2025 13:00:47 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 59ED0lHX005919 for emulation@FreeBSD.org; Tue, 14 Oct 2025 13:00:47 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: emulation@FreeBSD.org Subject: [Bug 290154] Recent -current upgrade introduced new not-implemented Linux syscalls Date: Tue, 14 Oct 2025 13:00:47 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 16.0-CURRENT X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: emaste@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: dchagin@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Development of Emulators of other operating systems List-Archive: https://lists.freebsd.org/archives/freebsd-emulation List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-emulation@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D290154 --- Comment #4 from Ed Maste --- Is this a 32-bit Linux binary? linux_arch_prctl is implemented for 64-bit x= 86 Linux (in sys/amd64/linux/linux_machdep.c) It is indeed a dummy (which will emit "syscall not implemented") for i386 and 32-bit on amd64: sys/amd64/linux32/linux32_dummy_machdep.c:DUMMY(arch_prctl); sys/i386/linux/linux_dummy_machdep.c:DUMMY(arch_prctl); Note that none of this is really new with your upgrade; these syscalls were= not implemented before and are still not. Just the log message is new. --=20 You are receiving this mail because: You are on the CC list for the bug.=