From owner-freebsd-bugs@freebsd.org Wed Jan 23 19:51:38 2019 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id AE0DB14B132C for ; Wed, 23 Jan 2019 19:51:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 17D2388816 for ; Wed, 23 Jan 2019 19:51:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id CF41214B132B; Wed, 23 Jan 2019 19:51:37 +0000 (UTC) Delivered-To: bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id ACC6514B132A for ; Wed, 23 Jan 2019 19:51:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 3B13D88812 for ; Wed, 23 Jan 2019 19:51:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 808D3635F for ; Wed, 23 Jan 2019 19:51:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x0NJpaPt063359 for ; Wed, 23 Jan 2019 19:51:36 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x0NJpaLx063356 for bugs@FreeBSD.org; Wed, 23 Jan 2019 19:51:36 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: bugs@FreeBSD.org Subject: [Bug 235162] [panic] avl_find() succeeded inside avl_add() during zpool -> zpool migration Date: Wed, 23 Jan 2019 19:51:36 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: dch@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter 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 MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Jan 2019 19:51:38 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235162 Bug ID: 235162 Summary: [panic] avl_find() succeeded inside avl_add() during zpool -> zpool migration Product: Base System Version: 12.0-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: dch@freebsd.org Dump header from device: /dev/gpt/swap Architecture: amd64 Architecture Version: 2 Dump Length: 14036127744 Blocksize: 512 Compression: none Dumptime: Wed Jan 23 18:36:11 2019 Hostname: wintermute.skunkwerks.at Magic: FreeBSD Kernel Dump Version String: FreeBSD 12.0-RELEASE r341666 GENERIC Panic String: avl_find() succeeded inside avl_add() Dump Parity: 1555455779 Bounds: 1 Dump Status: good Backtrace: Reading symbols from /boot/kernel/kernel...(no debugging symbols found)...d= one. 0xffffffff80bcd0bd in sched_switch () (kgdb) #0 0xffffffff80bcd0bd in sched_switch () #1 0x0000000000000007 in ?? () #2 0xfffffe0153d766d0 in ?? () #3 0xffffffff80bcbc0a in cpu_search_lowest () Backtrace stopped: previous frame inner to this frame (corrupt stack?) (kgdb)=20 I also have a vmcore.1 to go with it if these are of use. System was doing just a big zfs transfer, using ~ 100GiB RAM and ~ 2/3 of a= ll CPU. zfs send -LDevcR embiggen@repl | zfs recv -Fuvs zroot about ~ 300MB/s transfer from 1 zfs pool to another local zfs pool, roughly transferred ~2.18TB of 2.25T planned, so very close to end of it :-( 4 datasets out of 85 missing, I was afk drinking coffee. --=20 You are receiving this mail because: You are the assignee for the bug.=