From nobody Mon May 13 18:41:49 2024 X-Original-To: freebsd-arm@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 4VdSyN690xz5Klrc for ; Mon, 13 May 2024 18:42:04 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mx1.sbone.de (cross.sbone.de [195.201.62.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mx1.sbone.de", Issuer "SBone.DE Root Certificate Authority" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VdSyM4SCqz4ZDQ; Mon, 13 May 2024 18:42:03 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of bzeeb-lists@lists.zabbadoz.net designates 195.201.62.131 as permitted sender) smtp.mailfrom=bzeeb-lists@lists.zabbadoz.net Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:4902:0:7404:2:1025]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.sbone.de (Postfix) with ESMTPS id 9867D8D4A126; Mon, 13 May 2024 18:41:55 +0000 (UTC) Received: from content-filter.t4-02.sbone.de (content-filter.t4-02.sbone.de [IPv6:fde9:577b:c1a9:4902:0:7404:2:2742]) (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) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPS id D1AC42D029D8; Mon, 13 May 2024 18:41:54 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:4902:0:7404:2:1025]) by content-filter.t4-02.sbone.de (content-filter.t4-02.sbone.de [IPv6:fde9:577b:c1a9:4902:0:7404:2:2742]) (amavisd-new, port 10024) with ESMTP id KseECht7ZJzY; Mon, 13 May 2024 18:41:50 +0000 (UTC) Received: from strong-iwl0.sbone.de (strong-iwl0.sbone.de [IPv6:fde9:577b:c1a9:4902:b66b:fcff:fef3:e3d2]) (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) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id 862742D029D2; Mon, 13 May 2024 18:41:50 +0000 (UTC) Date: Mon, 13 May 2024 18:41:49 +0000 (UTC) From: "Bjoern A. Zeeb" To: freebsd-arm@freebsd.org cc: Andrew Turner Subject: panic: Assertion pcb->pcb_fpusaved == NULL failed Message-ID: <0nq31714-o96n-r987-2r33-n8284o95562s@yvfgf.mnoonqbm.arg> X-OpenPGP-Key-Id: 0x14003F198FEFA3E77207EE8D2B58B8F83CCF1842 List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-arm@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset=US-ASCII X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.39 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-0.998]; NEURAL_HAM_SHORT(-0.59)[-0.588]; SUBJECT_ENDS_SPACES(0.50)[]; R_SPF_ALLOW(-0.20)[+ip4:195.201.62.131]; MIME_GOOD(-0.10)[text/plain]; RCVD_VIA_SMTP_AUTH(0.00)[]; ASN(0.00)[asn:24940, ipnet:195.201.0.0/16, country:DE]; MISSING_XM_UA(0.00)[]; ARC_NA(0.00)[]; TO_DN_SOME(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; R_DKIM_NA(0.00)[]; MLMMJ_DEST(0.00)[freebsd-arm@freebsd.org]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_LAST(0.00)[]; RCVD_COUNT_THREE(0.00)[4]; DMARC_NA(0.00)[zabbadoz.net]; FROM_HAS_DN(0.00)[] X-Rspamd-Queue-Id: 4VdSyM4SCqz4ZDQ Hi, I think I reported this before; this is on a 15-CURRENT from today... It seems the code was last moved/changed in 12257233e8fd94ab24e1a84ad87126af2a7be33b and that added the MPASS(). What to do? db> cont KDB: enter: Break to debugger timeout stopping cpus [ thread pid 11 tid 100004 ] Stopped at kdb_alt_break_internal+0x1a8: str xzr, [x19, #2048] db> timeout stopping cpus panic: Assertion pcb->pcb_fpusaved == NULL failed at /usr/src/bz_wifi_drv_update/sys/arm64/arm64/vfp.c:213 cpuid = 2 time = 1715625427 KDB: stack backtrace: db_trace_self() at db_trace_self db_trace_self_wrapper() at db_trace_self_wrapper+0x38 vpanic() at vpanic+0x1ac panic() at panic+0x48 vfp_save_state_savectx() at vfp_save_state_savectx+0x48 savectx() at savectx+0x38 arm_gic_v3_intr() at arm_gic_v3_intr+0xe4 intr_irq_handler() at intr_irq_handler+0x88 handle_el1h_irq() at handle_el1h_irq+0x14 --- interrupt lock_delay() at lock_delay+0x18 __mtx_lock_sleep() at __mtx_lock_sleep+0xd0 __mtx_lock_flags() at __mtx_lock_flags+0x138 ithread_loop() at ithread_loop+0x280 fork_exit() at fork_exit+0x78 fork_trampoline() at fork_trampoline+0x18 Uptime: 2m11s Automatic reboot in 15 seconds - press a key on the console to abort timeout stopping cpus panic: Assertion -- Bjoern A. Zeeb r15:7