From nobody Tue Oct 08 05:41:32 2024 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 4XN4dT6cwGz5Z0jd for ; Tue, 08 Oct 2024 05:41:33 +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 "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4XN4dS55r4z4tH9 for ; Tue, 8 Oct 2024 05:41:32 +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=1728366092; 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; bh=eQiwdxA/p45cuhh6FGCUOEH4xRZRdH8JQFF4Ty+FCY4=; b=lkaKDtrBft/tH/zRIoLStANA9JY072uAxL5E0VDOy+GnzOPhJ69Z5rBHbIfl9R338DUTDH HerkcFbSIDMRmfRlNVO2KtfiAY5t4O+3otRBDn30FwvafbABkbkw3QqQSmuY/6xFJyt3Es QPYZnaoHDpQbFpEwrHRQl/WhU35DKXkDqdX1TWCcljojQuWnET93W1MTkGJa05bgpYMJOY 9KtpAmcuntd8CSSW0MWspGu/hXuyMfCcj7SVY8zZBDTIN4R7zPlfCV3JyGxXC7RAg0PMJC MGl0EqhAKMiZ7+tjoiWNY4QPbJTZ+XI5THnLqkHCo10dzncVgfjLfYsDr2yHmA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1728366092; a=rsa-sha256; cv=none; b=xRKD5Fgh1aOcYUYYvfb8Od/COcGIEhHLSeD6vYJskOj8CEQ4OZkZLvtt4BWiUxISQg0OY+ W9oh7G79AHNyfVQCiWfxkok2SuBt9MzyJXC/0wHNbqnWPWwILca2A1PAmSkvddjW8IPYJx BXvWdiLy9Z3pASA3dkJ6cB772lJgQJLe3P0NbWapn9KW1h7BGHl71OGF71Ymf/YOPmGdL6 3iOXlmjMK3b9T8fr3tvxawe7w53H2h4CC8tAXSSd7D2UOA5NrJiwwl+q0NZNCtyrMc3V6Z lP304omvJk4sdw/Ka14MGZfnOP8ZkQ8a5S5PS8NzCarjv6Qva5OKezqX6ZhVGw== 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 4XN4dS4jzJzJ14 for ; Tue, 8 Oct 2024 05:41:32 +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 4985fWEm012956 for ; Tue, 8 Oct 2024 05:41:32 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 4985fWk9012955 for bugs@FreeBSD.org; Tue, 8 Oct 2024 05:41:32 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 281936] dma complains about stack overflow. Date: Tue, 08 Oct 2024 05:41:32 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 15.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: dgilbert@eicat.ca X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: 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 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D281936 Bug ID: 281936 Summary: dma complains about stack overflow. Product: Base System Version: 15.0-CURRENT Hardware: riscv OS: Any Status: New Severity: Affects Some People Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: dgilbert@eicat.ca I have a SciFive unmatched --- a RISC-V system. I noticed that the console complained about stack overflow (so I investigated). Oct 6 07:15:52 ump dma[4c3f2.1012248050][43009]: stack overflow detected; terminated Is the line being output. In this configuration, the RISC-V system only ta= lks to my mailserver (to forward) and does not listen. So this fuzz is locally generated. Looking in maillog, I see: Oct 8 05:19:15 ump dma[301a1.1bf7a48050][57898]: trying delivery Oct 8 05:19:16 ump dma[301a1.1bf7a48050][57898]: trying remote delivery to mail.eicat.ca [2001:1928::4:0:0:143] pref 10 Oct 8 05:24:16 ump dma[301a1.1bf7a48050][57898]: stack overflow detected; terminated So ... what is the mail? Looks like a mail loop to/from root. Looks like = the daily and weekly mail stuff. All locally generated. --=20 You are receiving this mail because: You are the assignee for the bug.=