From nobody Mon Mar 21 17:19:30 2022 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 AE2821A31145 for ; Mon, 21 Mar 2022 17:19:30 +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 4KMhDy3r9Fz3Gcv for ; Mon, 21 Mar 2022 17:19:30 +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 650901F5F6 for ; Mon, 21 Mar 2022 17:19:30 +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 22LHJUTI033838 for ; Mon, 21 Mar 2022 17:19:30 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 22LHJU84033837 for bugs@FreeBSD.org; Mon, 21 Mar 2022 17:19:30 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 262587] panic: lock (sleep mutex) umtxql not locked @ /usr/src/sys/sys/umtxvar.h:262 on 14-current master-n253798-8cdecdecb43 Date: Mon, 21 Mar 2022 17:19:30 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: dchagin@FreeBSD.org 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-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 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1647883170; 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=qxG5h5mBe/2RaWO3WCGTG1b830HXZlv6cLf8y7MPMvI=; b=uQwkhSB0Rq+h2zl3qOEPfak0J+fvpMPksFHt27klno+WiKbzPzXgNrMWWeE2srwm5nQF3A nzMSpBsKG2u3Vku05AtbQmOzZkxj1HGiX/1VQYT9zhLQIIoBsQj6SNsqg2tNUkPZ2M/Xpg nupsm5vh0d+DW0S3O63XIn0Y5Gsr5ozNPlEpoZb3JYdFk/unRam+XnfR+FIS/JDXv7fQpU JALoSKHvpO0iO4FTYwFXWTYPAUv4GbgtLZ99dnS/jdrl9+uOR12iCQiun1OgJmqL8x67kJ Njlascwt0fyOpMna3XlHK3ZK4k0Vy1lGAMMRzYz/fl4Y/PCYYz+02zKNEZ/mOA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1647883170; a=rsa-sha256; cv=none; b=NDy/TY3+WauPp3PZf2jRTr5J8J1U7BATLnceTV9z/6aF2ao0OiNA/OYOBTdbdp1NmJdab3 OcqmJvCAqGMIUprjTQVgU8ADtoBPxKMM3+p6wAYGrwCujrp+3fndkGuDAVDSH71ent5waq i7vJtDAexaHHqbAZzj6zcEpd5OKHsPXBHaJp2pdSnZD6Zo9XqOv4aYJLOnBINcpWQ2Blok rwTAbmr7XFhb1kWPUpN6Eu0q6uIuNnT329R+4+O94ZTgNQdWf9HE4dlYlE/K7qx1m2sqlM n/9EhZkuyf4j2+KgwQIJBWZbFRfss0uxIou7Pkfh47V+rH+mUIBIDHSc7Bugow== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D262587 --- Comment #12 from Dmitry Chagin --- hi, it seems the problem in the latest mav@ change to umtxq_sleep(), ie, call to msleep() without PDROP flag. --=20 You are receiving this mail because: You are the assignee for the bug.=