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[69.159.36.31]) by smtp.gmail.com with ESMTPSA id h76sm1746346itb.34.2019.05.18.07.27.47 for (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sat, 18 May 2019 07:27:48 -0700 (PDT) Sender: Mark Johnston Date: Sat, 18 May 2019 10:27:46 -0400 From: Mark Johnston To: current@freebsd.org Subject: Re: Panic after update from r347896 to r347950: panic: insanity vmem 0xffffffff81d7c840 Message-ID: <20190518142746.GC7370@raichu> References: <20190518123506.GX79998@albert.catwhisker.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190518123506.GX79998@albert.catwhisker.org> User-Agent: Mutt/1.11.4 (2019-03-13) X-Rspamd-Queue-Id: A1B6E8466E X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-7.00 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; NEURAL_HAM_SHORT(-1.00)[-0.996,0]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; REPLY(-4.00)[] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 18 May 2019 14:27:52 -0000 On Sat, May 18, 2019 at 05:35:06AM -0700, David Wolfskill wrote: > This was fairly late in the transition from single- to multi-user mode: > the NICs had been probed; em0 was determined (correctly) to have no > link, but the wireless NIC (wlan0) hadn't associated to the AP yet. > > I have placed copies of the dump and a couple of screenshots in > http://www.catwhisker.org/~david/FreeBSD/head/r347950/ > > Just before the panic message, there's: > > .....overwrapped tags > 0xffffffff81d7cc70: 0 0, 5(cursor) > 0xfffff800040086c8: fffffe0c1052c000 8000000, 3(free) > > and then we get to: > panic: insanity vmem 0xffffffff81d7c840 Thanks. This should be fixed by r347955.