From nobody Mon Jan 26 13:02:18 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 4f07wq2Gdqz6QFvv for ; Mon, 26 Jan 2026 13:02:19 +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 "R13" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4f07wq1f6cz3gHL for ; Mon, 26 Jan 2026 13:02:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1769432539; 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=3CYciAFd6hLUbvFyfbnY2HYZTLNq1BxtvLkrli/OQSQ=; b=Z1E/58p0J/z4dK8MeAtlkfq4Yf6+wBQF0Ql8iKQZapb3aMj7khOzLzdYqber8r1OIkn+Zq 2Hd/KzKbAduWKcx9YiNhv5zoab3MhWc9F8yw40du8gjOnfnmqcGkX/aTryxF34c5qRMSg8 6yUPvH0n4tVz8z3kfLKu80Aw/t9ABbSnh6iHNa2+7kmpc7F0oxkkSo5dE3eSJJ0UewVc4q 7Ipgv3WFFMO2/3X4M6UShHxJd8aqw+jD0b/CDv5RLiHuPs5QYYA+uGTCOELo8Z7os3bbSC XML/Z9CpHgkyoHVNAHc2JAdSTsAqE9DhzjIkPRYDJsUITUr6Y+r75d0tHYNP9Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1769432539; 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=3CYciAFd6hLUbvFyfbnY2HYZTLNq1BxtvLkrli/OQSQ=; b=PKrh5Ty77Bg1jHPapstWwdAisK6FkymMesmZjPwSsPhU0VkodVk3Yblewdw5npljT7zkAQ Wa8mSwH9Ia8LNJiNOBijE/xkTI2HHDeLyaVhW3aCFdUEr8URFWpyWy2PZRiG55RNSeyhrK 1uvsRkJA6j3E8T7nlyGdpdg/E3BdbJYJWKjzjpYAyicnQawY/6UWLfbK1ZZTj0MMiyv/eT YS6GQYGkQ7hVeV7P5bQvyWEVlqGnj1xzmpumfoluLwgXxPE/KCdI/EfNNklpdowpanxGxy 8npGw5/DJbbGlD2dixuKgvavFZ48S4YqILeENnQXyuarZ43C8F3CGQjpEzGj0g== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1769432539; a=rsa-sha256; cv=none; b=SzeKQ394RNUzIkJK4TmUvJikNcU0QOD0P9LZs4j3WYmwKmp1xZojdSePRbn6oSqzpTFsD8 vUfzoQoML2L/4sAViqr0ZniK2R4fb13P60V6ta2GqxU+PwNU1uErgHwYon+DDnN+8yTgPw FMPXAY8Ryh9BGglhb8YMHsymqtO8t4ka2sMmFwG0OpEw5HAMAtvEcJIfdz+0SnKuLcLcgZ yjJavA4HPhmYeCY7GpDtz4DEWnHnd10RQLs9jxKD6Ynjv5C73V6LmFTvKsmRPWm73Lgf5E FX04j3UZ8oBnZJR6frxryYIEB2DVz4gNiltRyHgrV5aBKajxYdYYXTpHxwrBNQ== 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 4f07wq1Cjsz6SY for ; Mon, 26 Jan 2026 13:02:19 +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 60QD2JPT016198 for ; Mon, 26 Jan 2026 13:02:19 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 60QD2Jr7016197 for bugs@FreeBSD.org; Mon, 26 Jan 2026 13:02:19 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 254314] kernel panic disabling and re-enabling muge(4) Date: Mon, 26 Jan 2026 13:02:18 +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: 13.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: samm@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-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=3D254314 --- Comment #3 from Oleksii Samorukov --- Ok, actually bug is not specific to RPI/mug at all. As far as I could see, = the problem is that devctl enable does not work correctly on USB devices. It is calling "probe" function, which returns NULL parent pointer and all drivers= are not checking it. --=20 You are receiving this mail because: You are the assignee for the bug.=