From nobody Sun Mar 1 00:48:21 2026 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 4fNk2G1KBKz6SgLC for ; Sun, 01 Mar 2026 00:48:22 +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" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4fNk2G0ms9z3hjt for ; Sun, 01 Mar 2026 00:48:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1772326102; 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=jvajcjuwug1JREBy1l7pi/5s/NBzzup0rB/TlyMVSjw=; b=Qpd32/GPs1wllodfxeUdzoBc74cmpaLN342Y2rpEFA66PqbhmwZH51KXi05bMccAKjPV4t HrOdU+HS5a7J6iXjTHu2F+RuuCnGTkF5qPwM7hltD4uk5RVZLLTy54mYkiqz/51cSgtqMi Tx7wuQ68SVjK2l1pbkkJXIoGs0f8oPtWqXIrTzI+OVXEFcd9t0+AlcT85quB9t2xaECLj2 mpgOHLOy6OUhObxvnuBPFrjlQ/bBpawm89XdNxg8p0VTj55LVvJzLezAbk6sLGnAoVA+by QG5vaGxyTJp7CxWX25CtOpNsxWl2xclj8AHe1RZ2ecALISmH8hdFqR7clirxbA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1772326102; a=rsa-sha256; cv=none; b=nxygMX4NjlTRh8inMsiRmyg7xNHc3rIhxePe70A5IY6YlXOLsyICEmP6k0HkoDGdJiXYBU UJvQmh2aihSUpNHc47p7GgrMuKUhtEj3tS7Y4fHLuU2H2CpS3UPIZMwmG3FfH7kr0Xg8q+ ICLhCNBUbZGH91VYZU2hJLBXUjLj4YYJvQpCQy+zuEjzVxqL8ST2/+bHZW+dMtd2MAXvIU 1CPTm+bmRn3BT5lytkzDh1C5I1rHnWMSvaQ/OkC0zXVH7evgIaKL6fgILKpwCWL43Wxk8s yaklo9nTp3PgJiKR1xZQlcJVR5S1nFWSBM41tSRq6l5oyDi1b/1KLgfJJQJ+hA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1772326102; 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=jvajcjuwug1JREBy1l7pi/5s/NBzzup0rB/TlyMVSjw=; b=fv+9eKMbXmi91cBXad4VJwJUnQY94jhsnXVedtiU0JR6/oIXpJ77omdnOtXYtM1e8jDCL6 +zddQBNOSEH+WsPxbpR3DO9ZNKUf8cxpbolaioNDGnm4yyULc090vFz1T0E8fbwzBNgvwB Xc1NZO/sw7Ccg9KZanOWhKKI685dyS1PhCyFQPI8lPSo3QKtvoAPjcfDiwekIXWH5Z7F+0 GODLEiCxlLNwqk5ppWAh0gIP2iIO08pwW7gXSjED4Fs+8QudxeZa01ezsorR7BUZq7Ftps IyCKGSAT13RCiCOt35fbw1nFdb/AHkVftcE/OrLZfPir9vXFclBZDusncTb3mA== 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 4fNk2G0JWPzBQw for ; Sun, 01 Mar 2026 00:48:22 +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 6210mLIo000051 for ; Sun, 1 Mar 2026 00:48:21 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 6210mLmh000050 for bugs@FreeBSD.org; Sun, 1 Mar 2026 00:48:21 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 293127] Kernel panic __mtx_lock_sleep due to nfsd? Date: Sun, 01 Mar 2026 00:48:21 +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-STABLE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: yuan.mei@gmail.com X-Bugzilla-Status: Open 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=3D293127 --- Comment #16 from yuan.mei@gmail.com --- (In reply to Rick Macklem from comment #15) Running with both patches applied now. In the past week I ran GENERIC-DEBUG twice but the machine entered a deadlo= cked state both times (had to hard reset). No idea why. This time, I just enab= led makeoptions DEBUG=3D-g options KDB options GDB Hopefully symbols become available in the dump should a crash still happen. --=20 You are receiving this mail because: You are the assignee for the bug.=