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[192.0.220.237]) by smtp.gmail.com with ESMTPSA id af79cd13be357-7c096443dc4sm701476985a.60.2025.02.21.13.31.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Feb 2025 13:31:57 -0800 (PST) Date: Fri, 21 Feb 2025 16:31:54 -0500 From: Mark Johnston To: Alexander Leidinger Cc: Current FreeBSD Subject: Re: crash with head as of 2h ago (in_pcblbgroup_insert) Message-ID: References: <3d6c377f2567aaa2e0601a7c11c729d5@Leidinger.net> List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3d6c377f2567aaa2e0601a7c11c729d5@Leidinger.net> X-Spamd-Result: default: False [-2.54 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.94)[-0.938]; MID_RHS_NOT_FQDN(0.50)[]; FORGED_SENDER(0.30)[markj@freebsd.org,markjdb@gmail.com]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20230601]; MIME_GOOD(-0.10)[text/plain]; DMARC_POLICY_SOFTFAIL(0.10)[freebsd.org : SPF not aligned (relaxed), DKIM not aligned (relaxed),none]; RCPT_COUNT_TWO(0.00)[2]; ARC_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_LAST(0.00)[]; TO_DN_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; FROM_NEQ_ENVFROM(0.00)[markj@freebsd.org,markjdb@gmail.com]; DKIM_TRACE(0.00)[gmail.com:+]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; RCVD_VIA_SMTP_AUTH(0.00)[]; MLMMJ_DEST(0.00)[freebsd-current@freebsd.org]; MISSING_XM_UA(0.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::f30:from] X-Rspamd-Queue-Id: 4Z03HM2t3jz3Fs2 X-Spamd-Bar: -- On Thu, Feb 20, 2025 at 10:27:28AM +0100, Alexander Leidinger wrote: > Hi, > > I get this backtrace: > ---snip--- > [102] panic: invalid local group size 16 and count 16 > [102] cpuid = 17 > [102] time = 1740041984 > [102] KDB: stack backtrace: > [102] db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame > 0xfffffe07453a5b80 > [102] vpanic() at vpanic+0x136/frame 0xfffffe07453a5cb0 > [102] panic() at panic+0x43/frame 0xfffffe07453a5d10 > [102] in_pcblbgroup_insert() at in_pcblbgroup_insert+0xaa/frame > 0xfffffe07453a5d30 > [102] in_pcblisten() at in_pcblisten+0x92/frame 0xfffffe07453a5d50 > [102] tcp_usr_listen() at tcp_usr_listen+0x18a/frame 0xfffffe07453a5db0 > [102] solisten() at solisten+0x47/frame 0xfffffe07453a5dd0 > [102] kern_listen() at kern_listen+0x3f/frame 0xfffffe07453a5e00 > [102] amd64_syscall() at amd64_syscall+0x15b/frame 0xfffffe07453a5f30 > [102] fast_syscall_common() at fast_syscall_common+0xf8/frame > 0xfffffe07453a5f30 > ---snip--- > > This is with head updated at 2025-02-20-080119 CET. The previous world is > from 1 month ago (2025-01-22-120655). I believe this would be fixed by https://reviews.freebsd.org/D49100 Please note that I haven't tested it yet (currently running it through the regression test suite to start).