From nobody Fri Jan 14 14:08:31 2022 X-Original-To: virtualization@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 11FD4195382F for ; Fri, 14 Jan 2022 14:08:32 +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 4Jb3734fQpz3Dtd for ; Fri, 14 Jan 2022 14:08:31 +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 7C43815167 for ; Fri, 14 Jan 2022 14:08:31 +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 20EE8V37040876 for ; Fri, 14 Jan 2022 14:08:31 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 20EE8VgX040875 for virtualization@FreeBSD.org; Fri, 14 Jan 2022 14:08:31 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: virtualization@FreeBSD.org Subject: [Bug 261198] bhyve host panics with: spin lock 0xffffffff81eac800 (callout) helpanic: spin lock held too long Date: Fri, 14 Jan 2022 14:08:31 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bhyve X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: thj@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@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: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-virtualization@freebsd.org X-BeenThere: freebsd-virtualization@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1642169311; 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=Fycv44YtFg8tGsj8gOcz6gKGWn9+F1WuyCnmSYclFFM=; b=FwQeGqB+QJ9InCCNEUuBXhM5JZLdvhnuc9UWiyh66yuQUTPEY47HIiP9Hq2UCnZEEx/wAA i1xwhr3OoaTvlhCTBJHNHeAd9fnKqpwBCWm63mFQzYu09XDsx2rRZ0oeLzK4AoTUxFBEhp jF4abhSNZRu8FhnshCjR9tx58DQFBz18Q8Naz7JC7gvdvcbJ1DIn/Y4amf6672gUAGn1W6 vE3DmRBMLOKgJoAUz3ixL/+Q8eiQtbrhg2mzoe3MKm1JR8L6rPhXdLjpFzGQTE7XFlvSc7 0kw3lBRMCzJHk8on7fNEgTTphq2jF/Toa+4h3bzQE+G/9rrxcf8sJu1n4avFgA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1642169311; a=rsa-sha256; cv=none; b=CVUKO9INCw6RMd6h3dFt7XHWMtE901mxrtLhEyXCTDnYNqXX2gbi08IpGBlwr16Bw2Vd/1 5bbfU/Iy2mrI+cMczqujgy27/sSK/wCgH5RaxZHoqo6Akl5+AXSAsp/7sauPPUwuS8esX+ 4szFQ9UUoESCQNYTet/NirL2jCx3L6a7wpEqMi3M66dlLyGTeTQgr6NnST1WCHcYahTEz+ 3GdcVWl1/14bw1YZl6+JfD13MktF17/7ajLDQGb/TCKl7tHNiI06IQAekE8SoPSBts/wWn w5xmqwSLjbA4J4gk+jcaWaOd7zKZVi3R1RbNuS8iAS3q3Zgi/xsXVA6r5w+VPw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D261198 Bug ID: 261198 Summary: bhyve host panics with: spin lock 0xffffffff81eac800 (callout) helpanic: spin lock held too long Product: Base System Version: CURRENT Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bhyve Assignee: virtualization@FreeBSD.org Reporter: thj@FreeBSD.org Created attachment 231002 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D231002&action= =3Dedit Panic while rebooting guest My FreeBSD bhyve host running 1 FreeBSD guest (both 14.0-CURRENT) is sporadically panicing with spinlock held too long. I have attached photos of the two panic messages I have seen. The first panic happened when the guest was rebooting, the second when I was running a disk perf measurement in the vm.=20 I will set up better remote access when I am a the machine tomorrow so I can interact with it once it has paniced.=20 host: FreeBSD pokeitwithastick 14.0-CURRENT FreeBSD 14.0-CURRENT #8 main-n252356-01cad731921: Tue Jan 11 10:13:27 UTC 2022=20=20=20=20 tj@pokeitwithastick:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64 --=20 You are receiving this mail because: You are the assignee for the bug.=