From nobody Thu Sep 21 08:41:53 2023 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 4RrpmL2v5rz4tmvh for ; Thu, 21 Sep 2023 08:41:54 +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 4RrpmL1scrz4P7l for ; Thu, 21 Sep 2023 08:41:54 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1695285714; a=rsa-sha256; cv=none; b=X00HqTc/PPh3fcKvojLimAMcP913kvuBC11sg2A+0UJ4UBtH8zxBjRsW+wkaiKeZrfnWjz R6LkC4hYGa6MiR57/L/oWTL6wu9yNKFDTVZv+2mDFCu73HlrjeUNxGV875X7+6VyOmLQF6 Wlf2p9fF57Kc2zMXcYY6x1XvvjrXBAqujX6qpe6XzJJIen1HtRwbsL64hxdadxGfJXJwTF ze1o6SfLEaCSLK3a+rl5hlDs7UVpmA55BtV3FWM3tXUFMTP1k1hsP1fGUO4Yo/EIMcEA6h j8eN3Mv5JT/FvxLjvqzxq3uT+Xl7Y5Po5L8ayYMdzr7U57yVDoPtjo0oC8QamA== ARC-Authentication-Results: i=1; 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Thu, 21 Sep 2023 08:41:54 +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 38L8fsNN027469 for ; Thu, 21 Sep 2023 08:41:54 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 38L8fsw7027468 for bugs@FreeBSD.org; Thu, 21 Sep 2023 08:41:54 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 273418] [panic] Repeating kernel panic on open(/dev/console) Date: Thu, 21 Sep 2023 08:41:53 +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: 13.2-STABLE X-Bugzilla-Keywords: crash, regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: eugen@freebsd.org 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-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 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D273418 --- Comment #32 from Eugene Grosbein --- (In reply to Konstantin Belousov from comment #31) (kgdb) frame 5 #5 0xffffffff80a994d2 in devfs_free (cdev=3D0xfffff804490bf400) at /data/src/sys/fs/devfs/devfs_devs.c:180 180 KASSERT((cdp->cdp_flags & (CDP_ACTIVE | CDP_ON_ACTIVE_LIST))= =3D=3D 0, (kgdb) l 175 devfs_free(struct cdev *cdev) 176 { 177 struct cdev_priv *cdp; 178 179 cdp =3D cdev2priv(cdev); 180 KASSERT((cdp->cdp_flags & (CDP_ACTIVE | CDP_ON_ACTIVE_LIST))= =3D=3D 0, 181 ("%s: cdp %p (%s) still on active list", 182 __func__, cdp, cdev->si_name)); 183 if (cdev->si_cred !=3D NULL) 184 crfree(cdev->si_cred); (kgdb) p cdp $2 =3D (struct cdev_priv *) 0xfffff804490bf400 (kgdb) p *cdp $3 =3D {cdp_c =3D {si_spare0 =3D 0x0, si_flags =3D 0, si_atime =3D {tv_sec = =3D 1695243602, tv_nsec =3D 0}, si_ctime =3D {tv_sec =3D 1695243602, tv_nsec =3D 0}, si_mtime =3D {tv_s= ec =3D 1695243602, tv_nsec =3D 0}, si_uid =3D 66, si_gid =3D 68, si_mode =3D 384, si_cred =3D 0xfffff80440= 37dc00, si_drv0 =3D 0, si_refcount =3D 0, si_list =3D {le_next =3D 0xfffff80029050000, le_prev =3D 0xffffffff81ac7860 }, si_clone =3D {le_n= ext =3D 0x0, le_prev =3D 0xfffff80440bd0a30}, si_children =3D {lh_first =3D 0x0}, si_siblings =3D { le_next =3D 0x0, le_prev =3D 0x0}, si_parent =3D 0x0, si_mountpt =3D = 0x0, si_drv1 =3D 0x0, si_drv2 =3D 0x0, si_devsw =3D 0x0, si_iosize_max =3D 65536, si_usecount= =3D 0, si_threadcount =3D 0, __si_u =3D {__sid_snapdata =3D 0x0}, si_name =3D "tun0", '\000' }, cdp_list =3D { tqe_next =3D 0xfffff801ef2fb000, tqe_prev =3D 0xfffff80017c845e0}, cdp_= inode =3D 203, cdp_flags =3D 8, cdp_inuse =3D 1, cdp_maxdirent =3D 0, cdp_dirents =3D 0xfffff804490bf608, cdp_dirent0 =3D 0x0, cdp_dtr_list =3D {tqe_next =3D 0x0, tqe_prev =3D 0x0= }, cdp_dtr_cb =3D 0x0, cdp_dtr_cb_arg =3D 0x0, cdp_fdpriv =3D {lh_first =3D 0x0}, cdp_threadlock= =3D {lock_object =3D { lo_name =3D 0xffffffff81321590 "devthrd", lo_flags =3D 16973824, lo_d= ata =3D 0, lo_witness =3D 0xfffff8083fd73680}, mtx_lock =3D 0}} --=20 You are receiving this mail because: You are the assignee for the bug.=