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[198.84.189.58]) by smtp.gmail.com with ESMTPSA id o18-20020a05620a111200b00508188ead26sm5060628qkk.97.2022.02.28.06.51.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 28 Feb 2022 06:51:48 -0800 (PST) Date: Mon, 28 Feb 2022 09:51:45 -0500 From: Mark Johnston To: Franco Fichtner Cc: freebsd-net@freebsd.org Subject: Re: debugnet_any_ifnet_update: Bad dn_init result Message-ID: References: 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 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Queue-Id: 4K6jyF43G8z4kx1 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20210112 header.b=OHDxdxVf; dmarc=none; spf=pass (mx1.freebsd.org: domain of markjdb@gmail.com designates 2607:f8b0:4864:20::f33 as permitted sender) smtp.mailfrom=markjdb@gmail.com X-Spamd-Result: default: False [-2.67 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; NEURAL_HAM_SHORT(-0.97)[-0.970]; FORGED_SENDER(0.30)[markj@freebsd.org,markjdb@gmail.com]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; FROM_NEQ_ENVFROM(0.00)[markj@freebsd.org,markjdb@gmail.com]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20210112]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; DMARC_NA(0.00)[freebsd.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::f33:from]; MLMMJ_DEST(0.00)[freebsd-net]; MID_RHS_NOT_FQDN(0.50)[]; RCVD_TLS_ALL(0.00)[] X-ThisMailContainsUnwantedMimeParts: N On Mon, Feb 07, 2022 at 12:57:40PM +0100, Franco Fichtner wrote: > Hi, > > Looking at https://cgit.freebsd.org/src/commit/?h=65366903c3a29 > and seeing it is still the case in stable/13 would it make sense to > remove the printf() as it seems to be irritating users... > > debugnet_any_ifnet_update: Bad dn_init result from igb0 (ifp 0xfffff80003663800), ignoring. > debugnet_any_ifnet_update: Bad dn_init result from igb1 (ifp 0xfffff800038b9800), ignoring. > > So far the only reports are for igb(4). Do you have any idea what triggers the message in the first place? I haven't seen it on my igb-using systems.