From nobody Mon Aug 26 06:54:18 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 4WshHG5cxXz5VMdr for ; Mon, 26 Aug 2024 06:54:18 +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 4WshHG4WpDz419n for ; Mon, 26 Aug 2024 06:54:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1724655258; a=rsa-sha256; cv=none; b=Y5yT5FOzkGF3qcYRUu/X3xKjS6nsiEsi4kGFl3TqbF54RZPkKJYb8Rl6vfypyoqm5HJPAW H3BLg/P+FDvE9nifEph1wDndJ7wR+BQbfDXHKmrMkOqOih3E9+8TVJcUKFBePsesuaKEqx SvnJIgAww7WDfxX9Y4Kzfz3kNXf2mWPrYvCeN6BisFJDSce0hXNk6bHZg7wZPT65OXSIUq lMarK/IFN19xgJ4dk5hf3jckLksn/ul6Rq7Ur1nhJW6+dFIOIKfPoMywwKnG4AWKcXDzX4 Y9Fk1yHWXWNeod33l47QWIVTsbUsKwTLexLoI4Cw+jWnQdSHPKdLO0cxkaXclQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1724655258; 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=5kUMxSkPxrj0H+EfJ4/cc98s5GMFgfSO6xPWjVtO5kI=; b=L4NiK9AcVZ3vEDDc2yWEWRgNTFe2/9mwhePxVIe5EzrH77AzS+L2u284R+OmgwyM67paCv mAW2+N9+7rb7a+rFt1QhQoWt3YIeuglnqe3rfpR9frxWVyBX3AN4FtOCreGxjomWQXA46w DSpEzhddsxyWXGjTz+KuJpMzmAC58dNSgrtkYEDqRN7biNtOs5ShzAenff2QyRjJ952E08 7hSOR24WAukRV9UUblT6Xxhub1wZTSQH0QjUJ03fcTX9vkMdQ+o98MurIEHtdPsXZWjQiS SSVeSb5S6Q4g91E4SpEKl9gY6tmQtKGWGGChuqHJTL8KcrAFjbVnRE8rAlBoag== 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 4WshHG3ySbzx8T for ; Mon, 26 Aug 2024 06:54:18 +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 47Q6sIfK011955 for ; Mon, 26 Aug 2024 06:54:18 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 47Q6sIxx011946 for bugs@FreeBSD.org; Mon, 26 Aug 2024 06:54:18 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 279243] panic: Memory modified after free, Most recently used by solaris Date: Mon, 26 Aug 2024 06:54:18 +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: 14.0-STABLE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: avg@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 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D279243 --- Comment #3 from Andriy Gapon --- The memory modification "signature" has changed after my recent update of stable/14 (and presumably OpenZFS). It was Memory modified after free 0xfffff800207cf900(376) val=3D1010000 Now it is: Memory modified after free 0xfffff8001fe83a80(376) val=3D21010000 An extra bit at position 29 is set. Maybe this could provide a clue to someone who knows recent OpenZFS changes= in detail. --=20 You are receiving this mail because: You are the assignee for the bug.=