From nobody Fri Apr 01 17:07:45 2022 X-Original-To: freebsd-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 6E50B1A48827 for ; Fri, 1 Apr 2022 17:07:49 +0000 (UTC) (envelope-from pho@FreeBSD.org) Received: from kaskal.pair.com (kaskal.pair.com [209.68.5.173]) (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 mx1.freebsd.org (Postfix) with ESMTPS id 4KVRSP0HtLz4jym for ; Fri, 1 Apr 2022 17:07:48 +0000 (UTC) (envelope-from pho@FreeBSD.org) Received: from kaskal.pair.com (localhost [127.0.0.1]) by kaskal.pair.com (Postfix) with ESMTP id C30DAD656FB for ; Fri, 1 Apr 2022 13:07:48 -0400 (EDT) Received: from Peters-MacBook-Air.local (unknown [94.147.82.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by kaskal.pair.com (Postfix) with ESMTPSA id 5C495D8D6C8 for ; Fri, 1 Apr 2022 13:07:48 -0400 (EDT) Date: Fri, 1 Apr 2022 19:07:45 +0200 From: Peter Holm To: freebsd-net Subject: epoch callback panic Message-ID: 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 X-Rspamd-Queue-Id: 4KVRSP0HtLz4jym X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=softfail (mx1.freebsd.org: 209.68.5.173 is neither permitted nor denied by domain of pho@FreeBSD.org) smtp.mailfrom=pho@FreeBSD.org X-Spamd-Result: default: False [-2.98 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FREEFALL_USER(0.00)[pho]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-0.998]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-net@freebsd.org]; DMARC_NA(0.00)[FreeBSD.org]; R_SPF_SOFTFAIL(0.00)[~all:c]; RCPT_COUNT_ONE(0.00)[1]; RCVD_COUNT_THREE(0.00)[3]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; TO_DN_ALL(0.00)[]; NEURAL_HAM_SHORT(-0.88)[-0.882]; MLMMJ_DEST(0.00)[freebsd-net]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:7859, ipnet:209.68.0.0/18, country:US]; RCVD_TLS_LAST(0.00)[]; TO_DOM_EQ_FROM_DOM(0.00)[] X-ThisMailContainsUnwantedMimeParts: N markj@ asked me to post this one: panic: rw lock 0xfffff801bccb1410 not unlocked cpuid = 4 time = 1648770125 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00e48a3d10 vpanic() at vpanic+0x17f/frame 0xfffffe00e48a3d60 panic() at panic+0x43/frame 0xfffffe00e48a3dc0 _rw_destroy() at _rw_destroy+0x35/frame 0xfffffe00e48a3dd0 in_lltable_destroy_lle_unlocked() at in_lltable_destroy_lle_unlocked+0x1a/frame 0xfffffe00e48a3df0 epoch_call_task() at epoch_call_task+0x13a/frame 0xfffffe00e48a3e40 gtaskqueue_run_locked() at gtaskqueue_run_locked+0xa7/frame 0xfffffe00e48a3ec0 gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0xc2/frame 0xfffffe00e48a3ef0 fork_exit() at fork_exit+0x80/frame 0xfffffe00e48a3f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00e48a3f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- Details @ https://people.freebsd.org/~pho/stress/log/log0275.txt - Peter