From nobody Thu May 15 01:16:17 2025 X-Original-To: net@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 4ZyXNK65F0z5w6qR for ; Thu, 15 May 2025 01:16:17 +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 4ZyXNK5cNrz3kjm for ; Thu, 15 May 2025 01:16:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1747271777; 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=+JDg/yx+1pmCrHLupY/Ngddqs6r+q0egQdxtcRlBmqA=; b=m6ePK/HrW3gpwQ26osz2YBcMFtw/t8NlWjL47kYpZxBlZny4MGIX57UZEPDuTsqeOc8vGT QevssGklp1KKG9xY7FHTRjqENroAkO1iG7pEvA70R5YUrXDLK9EfAjI0ezKpipEwUyIfEb 5TW6KUm5J7ScFbXWG+FryQ0Tg1TwVFwcvfFdCURIKAX+dVZiHYD3e8LFxX6gh099Ze9n5I umRsa1IdvfPEbz5WHsEmMs19XBY53SgB+iF5yz1PdID+dA42jzRqq9kseW7bEwxLCGJp7x NEeidvFaWGEGBKOh63pxCf/PyOAAlImhQIAdZa+1peRowPHIB+CWB8wrvgbAWw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1747271777; 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=+JDg/yx+1pmCrHLupY/Ngddqs6r+q0egQdxtcRlBmqA=; b=ILN3YcMpBQIrOfQdHPEKXTKNwVDpCpjotKpzMzhy6L9aDgmo/3F0+HaDjg9rWb524csUwQ 9ny9eiKYpSDKvfx8nu+vpoCuQmXRSNxe+DLA5LAwbTE82qls7XhTJtTdX+rgx8KgeJtRtv /GlAiLo5xVInRD3HVdlnVN3WHo6Sj1isQXCCZ1hckR/l5MyndhBLrY+tTrz8DgecGfsS3/ o2h49Nj36BZ4ubUxT/3spimkS6OszoIeE1szyVQoIjRsGPrRWcJjd+Fq8bonCZk6K7Ao2v z7dRF8Dd17EkHc5OG78uUwISqkW2CNOCmWVGFwOgkAj8EpBdpmKCLK/+uuNCvA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1747271777; a=rsa-sha256; cv=none; b=mT9bRnBQ1+gVHqmwWeG8BRHuMEGOnL5cTpfTSTiVcoAFIPuBchpIbIhY8I5OOa0jECnoWU wtGr2rwVAvaNf1nVdTJoxN1flaZY4czgOS1dEIA5CVBkaIPZC60fEwE+82lGUwv63MTUm3 YVmlUP7O6ay4cI4IUZL2QGFOi/tphSbYzZLyuCxXPnX3+dYccLTIFqG4dJj6HNW5ocmOCf TNqFTgcr01TuPFfF7SHLVtvEUH8Ew5McVXARfoVFyQYaGJnJzwTQG7r/yW18VPKUGnCcHy omqyvanghAyDp9Kr37fZL1HDHrGG3dbTa+VJspkQ24yP3e+5R+BpzEK5dwz+3w== 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 4ZyXNK4xZQzwkn for ; Thu, 15 May 2025 01:16:17 +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 54F1GHsm001314 for ; Thu, 15 May 2025 01:16:17 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 54F1GHBM001313 for net@FreeBSD.org; Thu, 15 May 2025 01:16:17 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: net@FreeBSD.org Subject: [Bug 286796] [nfs] [panic] Kernel panics while working as NFS server Date: Thu, 15 May 2025 01:16:17 +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: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: rmacklem@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@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: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D286796 --- Comment #16 from Rick Macklem --- (In reply to Konstantin Belousov from comment #12) This patch definitely looks ok and is needed. (You can consider it reviewed by me.) What is a little weird is that I don't see crashes? I guess it depends on what garbage is on the stack and for me, it happens that cn_nameptr does point to readable memory. --=20 You are receiving this mail because: You are the assignee for the bug.=