From nobody Mon Oct 13 22:24:11 2025 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 4clsMb1TL0z6CSmJ for ; Mon, 13 Oct 2025 22:24:11 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4clsMb0lkvz3fYj for ; Mon, 13 Oct 2025 22:24:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1760394251; 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=duKnSx+aEBD3GvNScv6gZVHU2WUNy+o1tqpXkv2gHFE=; b=iKbTzt5yyLey+bSU8L0FkeuCWIGK26cE3eOIjBG/k9iEoxaEbF5QwaHSWoMBW0NkRfFNyp fp2ZhqHsBX8UpoxiDeefl5S+WIfnb3s5ZSBsPpnNf6BwCyQDbIBJwhkEzzEWb4B57Bpumo 84in7T+lHyKv3orfjoeIfWrDm1FS/0vPgraDIdEdpMgVFcESsdpeqIWFEdhGETDUG1GVEK 1MPQ5WXAs1aX52GITPB6SDgs6U+b6oggrV/OXsF6326/7aY97RfZEx2mOhSXSII7zw+/A0 kcEQLFbjHgRmH+yUMMNRfaWujaMMGmdWkBkxuDBj9rEzIPSoKKQQ37yLcotVfQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1760394251; 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=duKnSx+aEBD3GvNScv6gZVHU2WUNy+o1tqpXkv2gHFE=; b=rTjpGPdCmv6hZ17Vd8wYAN+L41x6d45ZV3xYHMOtq/J4Q+u6jIHKndlUFOL4g5FeJCu01C 84qYGpnCBBjV5yrIVOdHsnhvhdsVadG2IRg2+wS7tfk7e4g8iu5rbg/bm2XO4XmgGTiYQ3 F0MloEmGrbdEAt6lErQrfSB8XTzVumIXDpU1UN9s5FKMCsyyQFyeNULWQJvhRtAChD1FwJ nxt9qwzJ8QeTXCXyvZQBRwtblpc/2dmrHc06upDEj9in4POOo8dJlp+mPxBvY3V481dnJT 7ngNqTCtlqtk7pKjEx4zjGFOQDEkhh2vlgmCyAezMzFQ7uUyypaLJsbVti3s+g== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1760394251; a=rsa-sha256; cv=none; b=ADLQJ5HxBDV5au5hB0vMU0JH6mHEB5rv7dVwJW0Bx6tZVmPilGSUHDTm5sD0HvwqNLNSD1 MIFLtakh+8ivnB1r6BC7e3PZIwSKgDoxUqiqE+nu+NRkCCUCeU+fFBanN4C9VArhiT7V3X 3nEiTKVB97Z9xWCot2wljk/mc9jdqv86OBj0796HWzgH6GodyKGfTt2tn38Cd3hCM50u+L I4ptVTTqReZIVu1Pj5fM5S/0+g2cjaBoC9lii+JLUrS8EmDTyOSCO3rWsMLYprDb0drYVo zQW5GEVsGqJGtkNpV3/fHg3YtYZr25+s/Y4Ce4eKxsVruo66nDU3cKe6J2Jd2Q== 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 4clsMb0DHTz9d0 for ; Mon, 13 Oct 2025 22:24:11 +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 59DMOAm2059706 for ; Mon, 13 Oct 2025 22:24:10 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 59DMOAHv059705 for bugs@FreeBSD.org; Mon, 13 Oct 2025 22:24:10 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: bugs@FreeBSD.org Subject: [Bug 290217] "jail -r" sometimes results in jails stuck in dying Date: Mon, 13 Oct 2025 22:24:11 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 15.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: equinox@diac24.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D290217 --- Comment #2 from David 'equinox' Lamparter --- Huh. The "jls -d" call seems to also be relevant, and it seems to be very timing sensitive. via ssh (with stderr): 10.6% chance on serial (with stderr): 0.3% chance on serial (stderr to /dev/null): 19.8% chance With this knowledge I tried 16 again - surprise, it's actually broken pretty exactly the same. However, I should say, my original problem didn't involve "jls" at all (I w= as coming at this from a "can't umount jail's root" angle, wasn't even running jls). It's possible there are multiple issues here, or it's a single that c= an be triggered in various ways. --=20 You are receiving this mail because: You are the assignee for the bug.=