From nobody Tue Jul 20 02:04:23 2021 X-Original-To: bugs@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 D24F912438B0 for ; Tue, 20 Jul 2021 02:04:23 +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 4GTMTg5F3tz3vWp for ; Tue, 20 Jul 2021 02:04:23 +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 9B87B21EFB for ; Tue, 20 Jul 2021 02:04:23 +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 16K24NiQ003733 for ; Tue, 20 Jul 2021 02:04:23 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 16K24NXC003732 for bugs@FreeBSD.org; Tue, 20 Jul 2021 02:04:23 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 257291] [panic] panic: deadlres_td_sleep_q: possible deadlock detected on 14.0-n248045-76fffd0a865 Date: Tue, 20 Jul 2021 02:04:23 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: ish@amail.plala.or.jp 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 attachments.created 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: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D257291 Bug ID: 257291 Summary: [panic] panic: deadlres_td_sleep_q: possible deadlock detected on 14.0-n248045-76fffd0a865 Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: ish@amail.plala.or.jp Created attachment 226561 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D226561&action= =3Dedit core.txt On 14-curent n248045-76fffd0a865, panic occured. % cat info.last=20 Dump header from device: /dev/gpt/fbswap Architecture: amd64 Architecture Version: 2 Dump Length: 1568919552 Blocksize: 512 Compression: none Dumptime: 2021-07-20 00:35:20 +0900 Hostname: carrot.ish.org Magic: FreeBSD Kernel Dump Version String: FreeBSD 14.0-CURRENT #3 master-n248045-76fffd0a865-dirty:= Sun Jul 18 20:38:04 JST 2021 ishizuka@okra.ish.org:/usr/obj/usr/src/amd64.amd64/sys/SG_UDF2 Panic String: deadlres_td_sleep_q: possible deadlock detected for 0xfffffe00cdc6b720 (find), blocked for 1802049 ticks Dump Parity: 3215715396 Bounds: 1 Dump Status: good vmcore.1 was saved at https://www.ish.org/files/vmcore-n248045.1.xz (863 megabytes). --=20 You are receiving this mail because: You are the assignee for the bug.=