From nobody Sat Aug 05 05:08:10 2023 X-Original-To: usb@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 4RHrFR1tFhz4pcV4 for ; Sat, 5 Aug 2023 05:08:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4RHrFQ4rb6z4SvR for ; Sat, 5 Aug 2023 05:08:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1691212090; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=DEwx1J6kVG8aIsnuahvFu0oOqt3yp3XtKit2KHvd3Kk=; b=XKTAyNnAI4mH+uoTOrwA3dCMgkGv+G6zko+vjcdwV4ca08v92VNkMBKq8O9k95kcnR1bBh cfLXtnAQPLnAnXHcoO3a7gwUOKUPnk0Klhaqz/1PJzXl9RU7TtvHOMzbOuRcVm/zAYeRmh 8pT0YFT82Y4zQIU055ISFno81LZivU3YJf+hFfvCEyDyRQxajNRSVCtlB7M2TB/+mqjhu0 fpCpdK75L3sTILjquRxA3idisY71Wqs8iAu9ZWIQWJRZJUDW9rE4A63vcY7dkERuwD04QF nRRTpB198dGpGUFiIJnos0hS0TM2fHS2UT2RNx4hMiRVJ5FxB1vo9WYC/+ZIbQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1691212090; a=rsa-sha256; cv=none; b=eRpZvyIdAq9qdxB1PDic0qhhGM/XyskAHFma4IlubBceKHNng1L0KcGVWQ//bTP+1y59vm u3IwgO7YqyfZ7R4rLHmVuUxIiPp7omOmt+zKrhzvewEjv00BTlOvaGgJJeTiMFcC00FCeu lnKZjahWzWFxj2LEBTvzuUvJ2h7+95Pk/9pAmZgo1L1n4H6zlL81ON3Z7MtA25YFtFJurf PT8DmoWFTecVOviIwd65oWO7bDzVZ+7MtcUr/1LzeF95jvavwo/hUP5yY/eVPdP93OjL6j wm14Z9Gm65HGSIybBkaLdfgQQh4a4S1ztHl2HwWrQpxTAzOuk1Hcdd6sdC9Qpg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4RHrFQ3q91z28f for ; Sat, 5 Aug 2023 05:08:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 37558AvU019207 for ; Sat, 5 Aug 2023 05:08:10 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 37558AaF019205 for usb@FreeBSD.org; Sat, 5 Aug 2023 05:08:10 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: usb@FreeBSD.org Subject: [Bug 271759] if_ure(4) panic: unaligned access Date: Sat, 05 Aug 2023 05:08:10 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: arm X-Bugzilla-Version: 13.2-STABLE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: marklmi26-fbsd@yahoo.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: usb@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-usb List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-usb@freebsd.org X-BeenThere: freebsd-usb@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D271759 --- Comment #34 from Mark Millard --- (In reply to Mark Millard from comment #12) I've gotten the same sort of failure backtrace structure with the built-in EtherNet on the same armv7 system. I did not initially notice the commonality with here. I had written on list . . . While discovered via an attempted overall kyua run, the following is sufficient to get the crash in my native armv7 context: # /usr/bin/kyua test -k /usr/tests/Kyuafile sys/netinet6/exthdr:exthdr sys/netinet6/exthdr:exthdr -> Fatal kernel mode data abort: 'Alignment Fa= ult' on read trapframe: 0xdfb97aa0 FSR=3D00000001, FAR=3Ddb43ab76, spsr=3D60000013 r0 =3Ddfedd000, r1 =3Ddfb97b34, r2 =3D00000000, r3 =3D00000000 r4 =3D00000000, r5 =3D00000000, r6 =3Ddb43ab76, r7 =3Ddb43ab66 r8 =3Dc096383c, r9 =3D00000000, r10=3Ddb132400, r11=3Ddfb97b60 r12=3D00000000, ssp=3Ddfb97b30, slr=3Dc0b4e2c0, pc =3Dc04e6b70 panic: Fatal abort cpuid =3D 0 time =3D 1691131498 KDB: stack backtrace: db_trace_self() at db_trace_self pc =3D 0xc065f414 lr =3D 0xc007db80 (db_trace_self_wrapper+0x30) sp =3D 0xdfb97858 fp =3D 0xdfb97970 db_trace_self_wrapper() at db_trace_self_wrapper+0x30 pc =3D 0xc007db80 lr =3D 0xc031a834 (vpanic+0x140) sp =3D 0xdfb97978 fp =3D 0xdfb97998 r4 =3D 0x00000100 r5 =3D 0x00000000 r6 =3D 0xc07c369a r7 =3D 0xc0b32e58 vpanic() at vpanic+0x140 pc =3D 0xc031a834 lr =3D 0xc031a6f4 (vpanic) sp =3D 0xdfb979a0 fp =3D 0xdfb979a4 r4 =3D 0xdfb97aa0 r5 =3D 0x00000013 r6 =3D 0xdb43ab76 r7 =3D 0x00000001 r8 =3D 0x00000001 r9 =3D 0xdfedd000 r10 =3D 0xdb43ab76 vpanic() at vpanic pc =3D 0xc031a6f4 lr =3D 0xc06849dc (abort_align) sp =3D 0xdfb979ac fp =3D 0xdfb979d8 r4 =3D 0x00000001 r5 =3D 0x00000001 r6 =3D 0xdfedd000 r7 =3D 0xdb43ab76 r8 =3D 0xdfb979a4 r9 =3D 0xc031a6f4 r10 =3D 0xdfb979ac abort_align() at abort_align pc =3D 0xc06849dc lr =3D 0xc0684a50 (abort_align+0x74) sp =3D 0xdfb979e0 fp =3D 0xdfb979f8 r4 =3D 0x00000013 r10 =3D 0xdb43ab76 abort_align() at abort_align+0x74 pc =3D 0xc0684a50 lr =3D 0xc06846a8 (abort_handler+0x45c) sp =3D 0xdfb97a00 fp =3D 0xdfb97a98 r4 =3D 0x00000000 r10 =3D 0xdb43ab76 abort_handler() at abort_handler+0x45c pc =3D 0xc06846a8 lr =3D 0xc0661cc8 (exception_exit) sp =3D 0xdfb97aa0 fp =3D 0xdfb97b60 r4 =3D 0x00000000 r5 =3D 0x00000000 r6 =3D 0xdb43ab76 r7 =3D 0xdb43ab66 r8 =3D 0xc096383c r9 =3D 0x00000000 r10 =3D 0xdb132400 exception_exit() at exception_exit pc =3D 0xc0661cc8 lr =3D 0xc0b4e2c0 (__pcpu) sp =3D 0xdfb97b30 fp =3D 0xdfb97b60 r0 =3D 0xdfedd000 r1 =3D 0xdfb97b34 r2 =3D 0x00000000 r3 =3D 0x00000000 r4 =3D 0x00000000 r5 =3D 0x00000000 r6 =3D 0xdb43ab76 r7 =3D 0xdb43ab66 r8 =3D 0xc096383c r9 =3D 0x00000000 r10 =3D 0xdb132400 r12 =3D 0x00000000 in6ifa_ifwithaddr() at in6ifa_ifwithaddr+0x30 pc =3D 0xc04e6b70 lr =3D 0xc04f9030 (ip6_input+0xd38) sp =3D 0xdfb97b68 fp =3D 0xdfb97c28 r4 =3D 0xdb43ab76 r5 =3D 0xdb43ab5e r6 =3D 0x00000000 r7 =3D 0xdb43ab66 ip6_input() at ip6_input+0xd38 pc =3D 0xc04f9030 lr =3D 0xc046d66c (netisr_dispatch_src+0xf8) sp =3D 0xdfb97c30 fp =3D 0xdfb97c58 r4 =3D 0xdb43ab00 r5 =3D 0x00000006 r6 =3D 0x00000007 r7 =3D 0xc0b49d50 r8 =3D 0xdafea0c0 r9 =3D 0xdb43ab00 r10 =3D 0x00000086 netisr_dispatch_src() at netisr_dispatch_src+0xf8 pc =3D 0xc046d66c lr =3D 0xc04641b0 (ether_demux+0x18c) sp =3D 0xdfb97c60 fp =3D 0xdfb97c78 r4 =3D 0x00000006 r5 =3D 0x00001201 r6 =3D 0xdb132400 r7 =3D 0x000000ff r8 =3D 0xdafea0c0 r9 =3D 0xdb43ab00 r10 =3D 0x00000086 ether_demux() at ether_demux+0x18c pc =3D 0xc04641b0 lr =3D 0xc0465880 (ether_nh_input+0x490) sp =3D 0xdfb97c80 fp =3D 0xdfb97ce0 r4 =3D 0xdb132400 r5 =3D 0xdb43ab00 r6 =3D 0xdb43ab50 r10 =3D 0x00000086 ether_nh_input() at ether_nh_input+0x490 pc =3D 0xc0465880 lr =3D 0xc046d66c (netisr_dispatch_src+0xf8) sp =3D 0xdfb97ce8 fp =3D 0xdfb97d10 r4 =3D 0xdb43ab00 r5 =3D 0x00000005 r6 =3D 0x0000000c r7 =3D 0xc0b49d30 r8 =3D 0xdafea0c0 r9 =3D 0xdb43ab00 r10 =3D 0xc098d18f netisr_dispatch_src() at netisr_dispatch_src+0xf8 pc =3D 0xc046d66c lr =3D 0xc04645c4 (ether_input+0x50) sp =3D 0xdfb97d18 fp =3D 0xdfb97d48 r4 =3D 0xdb43ab00 r5 =3D 0x00000000 r6 =3D 0x00008803 r7 =3D 0x00000000 r8 =3D 0xdafea0c0 r9 =3D 0xdb43ab00 r10 =3D 0xc098d18f ether_input() at ether_input+0x50 pc =3D 0xc04645c4 lr =3D 0xdffb3f08 ($a.10+0x108) sp =3D 0xdfb97d50 fp =3D 0xdfb97d78 r4 =3D 0xdb132400 r5 =3D 0xdaff8b00 r6 =3D 0xdaff8b10 r7 =3D 0x00000000 r8 =3D 0x00000000 r10 =3D 0xc098d18f $a.10() at $a.10+0x108 pc =3D 0xdffb3f08 lr =3D 0xc038cb2c (taskqueue_run_locked+0x1c4) sp =3D 0xdfb97d80 fp =3D 0xdfb97dd8 r4 =3D 0xe0145100 r5 =3D 0xdaff8b2c r6 =3D 0xe0145150 r7 =3D 0x00000001 r8 =3D 0x00000000 r9 =3D 0xdfb97d90 r10 =3D 0x00000001 taskqueue_run_locked() at taskqueue_run_locked+0x1c4 pc =3D 0xc038cb2c lr =3D 0xc038e4e4 (taskqueue_thread_loop+0x1b0) sp =3D 0xdfb97de0 fp =3D 0xdfb97e10 r4 =3D 0xe0145100 r5 =3D 0xe0145140 r6 =3D 0xc07af4c4 r7 =3D 0x00000000 r8 =3D 0xc098d18f r9 =3D 0x00000100 r10 =3D 0xc0b228a0 taskqueue_thread_loop() at taskqueue_thread_loop+0x1b0 pc =3D 0xc038e4e4 lr =3D 0xc02cdf0c (fork_exit+0xc0) sp =3D 0xdfb97e18 fp =3D 0xdfb97e38 r4 =3D 0xdfedd000 r5 =3D 0xc0b224e0 r6 =3D 0xc038e334 r7 =3D 0xdffc4f54 r8 =3D 0xdfb97e40 r9 =3D 0xc098d191 fork_exit() at fork_exit+0xc0 pc =3D 0xc02cdf0c lr =3D 0xc0661c5c (swi_exit) sp =3D 0xdfb97e40 fp =3D 0x00000000 r4 =3D 0xc038e334 r5 =3D 0xdffc4f54 r6 =3D 0xc0b45d84 r7 =3D 0xd73bcba0 r8 =3D 0x00000001 r10 =3D 0xc0b228a0 swi_exit() at swi_exit pc =3D 0xc0661c5c lr =3D 0xc0661c5c (swi_exit) sp =3D 0xdfb97e40 fp =3D 0x00000000 KDB: enter: panic [ thread pid 0 tid 100230 ] For reference: # uname -apKU FreeBSD OPiP2E-RPi2v1p1 14.0-CURRENT FreeBSD 14.0-CURRENT armv7 1400093 #6 main-n264334-215bab7924f6-dirty: Tue Jul 25 23:11:39 PDT 2023=20=20=20=20 root@CA72-16Gp-ZFS:/usr/obj/BUILDs/main-CA7-nodbg-clang/usr/main-src/arm.ar= mv7/sys/GENERIC-NODBG-CA7 arm armv7 1400093 1400093 The OrangePi+ 2Ed was the type of system booted and tested. --=20 You are receiving this mail because: You are the assignee for the bug.=