From nobody Sun May 15 02:30:07 2022 X-Original-To: fs@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 3E9681AE6FD3 for ; Sun, 15 May 2022 02:30:08 +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 4L15vM6WlNz3spw for ; Sun, 15 May 2022 02:30:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 BC32B2331B for ; Sun, 15 May 2022 02:30:07 +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 24F2U7Lo099553 for ; Sun, 15 May 2022 02:30:07 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 24F2U7SW099552 for fs@FreeBSD.org; Sun, 15 May 2022 02:30:07 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: fs@FreeBSD.org Subject: [Bug 263979] [meta] UFS / FFS / GEOM crash (panic) tracking Date: Sun, 15 May 2022 02:30:07 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: Unspecified X-Bugzilla-Keywords: crash, tracking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: koobs@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status keywords bug_severity priority component assigned_to reporter cc dependson flagtypes.name Message-ID: 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: Filesystems List-Archive: https://lists.freebsd.org/archives/freebsd-fs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-fs@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1652581808; 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; bh=E25hgFiJ32xCMjlc9xwjyzDLU4Cl1n3sadiSeGm7HCI=; b=HcYbsNHOm1rU6YuG/FDhQLADpCim6VPF4GDeQv8xSLpAWl5VOWeJL+p/CmrB8eTjnOcmWL gFXVTum+SLwu/01jrpkHr6xjXgTtTYCaUUmZI3ZX3rANwot2yxoJokKmpHR6Jz2CrGeJF4 nqo3SpRE5caSLvNrCeSpip5N6UnbVfjhY17Dr1YyBk380irO6ak2dw0XCTzhn5O1aCKBy4 bVR+I251XMuf4yroIdLacp/U2hUTKE4Rn7mnP1vJom2iS3s7kybi7x8C9NF/kIdnjpR8Jh 8csx7hWZsOJOnsEeQgE1Kkt2HtAq6or7ij8xJjgH9Et+DRFLKZynXI/i33BOng== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1652581808; a=rsa-sha256; cv=none; b=gEtpGKCykB6yc8lmv3Zk4zDTNllM5EOpsVUGJHhpC3Bp2i5oJ7MH3zFJfDLBy/ht/NzbWG sHPiktq8RvTMLt+kbD+h2o++YO2ENDKynq7WuCdJz3VwE+A6BVXGPz07kKY3RfxIDsmPux 7apXqITqsp3uHmrn3pLNpNkBiNMwrOMo3Las+coH8/Xc4hOU+5Bw/j2vSkgmcepfmRIYNU e47+gT4oTdybhUTr0epb3oj/gJr+8sQroGFvuO7ITOVwQ2RYj8GD+xtlypPOK8PUxOk2C2 y2DDqBX5Na6ZQerVsQ1GWJWxC6pgrogXKf1+smOgSWldRcbWActlqTxj5po6lw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263979 Bug ID: 263979 Summary: [meta] UFS / FFS / GEOM crash (panic) tracking Product: Base System Version: Unspecified Hardware: Any OS: Any Status: New Keywords: crash, tracking Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: koobs@FreeBSD.org CC: fs@FreeBSD.org, geom@FreeBSD.org, mckusick@FreeBSD.org Depends on: 244342, 244344, 244351, 244352, 257557, 263765, 263811, 263822, 263836, 263934, 263971, 253617 Flags: maintainer-feedback?(mckusick@FreeBSD.org) Tracking issue to make coordination of existing ffs/ufs crash reports easie= r. Linked issues involve at least some aspect of ffs in the crash backtraces Referenced Bugs: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D244342 [Bug 244342] geom(4): Panic plugging in UFS USB drive: panic: g_read_data(): invalid length 11866112 (13-CURRENT, 12.1-RELEASE r354233, 12.1-STABLE r358= 121) https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D244344 [Bug 244344] geom(4): Panic plugging in UFS USB drive: Memory modified after free 0xfffffe003a559000(65528) val=3D4 @ 0xfffffe003a559000 (13-CURRENT, 12.1-RELEASE r354233, 12.1-STABLE r358121) https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D244351 [Bug 244351] [7] Kernel panic observed while plugging the UFS USB drive on FreeBSD13-CURRENT, FreeBSD 12.1-RELEASE r354233 and FreeBSD 12.1-STABLE r35= 8121 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D244352 [Bug 244352] [8] [Kernel panic: ufs_dirbad: /mnt/test: bad dir ino 2 at off= set 154: mangled entry] observed while mouting the UFS USB drive on FreeBSD13-CURRENT, FreeBSD 12.1-RELEASE r354233 and FreeBSD 12.1-STABLE r35= 8121 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253617 [Bug 253617] ffs_sbget: panic: Unregistered use of FPU in kernel https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D257557 [Bug 257557] Garbage on disk (or USB memory stick) can cause GEOM taste ffs_sbget() to crash. https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263765 [Bug 263765] panic: ffs_sync: modification on read-only filesystem https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263811 [Bug 263811] ffs(4): Disk with garbage can cause crash in taste ffs crc32 c= ode: panic: g_read_data(): invalid length -268744963 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263822 [Bug 263822] ffs(4): malicious USB memory stick can cause panic in FFS taste code: panic: Assertion size > 0 failed at /usr/rtm/symbsd/src/sys/kern/subr_vmem.c:1332 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263836 [Bug 263836] ffs(4): Crash or hang in taste call to ffs_sbget() if not an F= FS superblock: panic: g_read_data(): invalid length -268744963 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263934 [Bug 263934] buffer overflow in ffs_sbget() if superblock fields are broken https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263971 [Bug 263971] ffs: malicious superblock can cause buffer overflow during tasting: panic: vm_fault_lookup: fault on nofault entry, addr: 0xffffffc07cb67000 --=20 You are receiving this mail because: You are on the CC list for the bug.=