From nobody Wed Feb 25 01:13:22 2026 X-Original-To: wireless@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 4fLGmy3hmgz6TT7x for ; Wed, 25 Feb 2026 01:13:22 +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 4fLGmy38Hsz3SNb for ; Wed, 25 Feb 2026 01:13:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1771982002; 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=v10cRLUW7IwT2z5y2W2+3vsno5GzFqv+zNbGinmlsMg=; b=K5aiHg7tIs9TdhxKARriCmxALTB/bsf3WVuLXSl2Oa8v8mQ1q1t3iJ0M97XNJHN7hweR2P L7EQO3BCrXpukAG12R2cI8G2YpD22gmrJqbWtWpniBz1Jo0pqsPsisc9H4b0u0zpfEd2xs g6yR8kLhMYu53UY5bN/do3QBDz28pF72tYjMbWayqnVPMC2WXlW5GpxADrwi/2xW3VKcJD OeOrpMi4Obteoyz+llWYlCVzyF/gGmKxukwVXcvrMyxcbnD2pvp718gKz771Q0X73ne2Ur 7lnSqYOhnfTVDmyOtg/uHNRoiPES6r/AoBPMYJOu25CmVBdYlYhqhuhwudmCgg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1771982002; a=rsa-sha256; cv=none; b=eW+T0sq+6G85c2CGNqc0PPcV0iW8F+kyoQ/f6a/PnBKrZ/Dn16O406ZEzRq5PeI9vM65mk s4+IvXuJ1NvR6WC18ItqzbexcOTPIHPDjL6TaXKe6MtH0SJu37ZoZ30otwN/yZVKtjyOxH 6NY9PUUG9ZLcUJH5m3AhPnZOH76I3eNM8gOFZMVuwFXFtozPwWPqxJcrAyYcQ4uBF6nyra c1JH+UNmUbL9tLwhY11bFOG28f03srGdUySE1oHzxh+6SurQJ844pWAsZhAdIgu9WU4OR0 NcDFnUZbNuWOJEHLUVYWlOhEVGSv4nzwxFnMh4Qbk+hI8aNTM92H1JbPlgG0tw== 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=1771982002; 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=v10cRLUW7IwT2z5y2W2+3vsno5GzFqv+zNbGinmlsMg=; b=hh/d3Gkbo2s5OF9lCvYrbd77liQ0diZj2tR1+A2wcI5z8vrwIWXlGTgdc7dopZ2IkzbavK 8oBi4zUfFSsSjr+U6ft9puc5+wb8zIjdEhSqJBGJ/1LrIVmu/OSrsdWAKKeWI4merhtiwb pPx90W4DwHKovG/Jhg+jh3XjCqyPlbHvhMFMeJ9x7biVoT0bkMBl66rPjKR2nZcyN0blw2 q0NZH1R97UGsIZ5muUMrAASwthS90QfaHou7wMIm7Jk2sOv/S9TVrAhPdnsd1TVxzlyzn9 //cci2Hn7IkVA5LxhwihzaEqLUXIBdCR4WbDSowZjwn6mOX+1q1Ub8Xc6OD2TA== 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 4fLGmy2lldzgYC for ; Wed, 25 Feb 2026 01:13:22 +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 61P1DMJG049638 for ; Wed, 25 Feb 2026 01:13:22 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 61P1DM31049636 for wireless@FreeBSD.org; Wed, 25 Feb 2026 01:13:22 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: wireless@FreeBSD.org Subject: [Bug 208860] [net80211]: ieee80211_waitfor_parent() will hang forever if something is enqueued into the taskqueue Date: Wed, 25 Feb 2026 01:13:22 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: wireless X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: bz@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: wireless@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: Discussions List-Archive: https://lists.freebsd.org/archives/freebsd-wireless List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-wireless@freebsd.org Sender: owner-freebsd-wireless@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D208860 --- Comment #3 from Bjoern A. Zeeb --- I can reproduce this currently using tools/tools/net80211/mlme_assoc Tracing command ifconfig pid 15189 tid 100205 td 0xfffff8000a9fc780 sched_ule_sswitch() at sched_ule_sswitch+1506/frame 0xfffffe00b0ab2920 mi_switch() at mi_switch+370/frame 0xfffffe00b0ab2940 sleepq_switch() at sleepq_switch+265/frame 0xfffffe00b0ab2980 _sleep() at _sleep+676/frame 0xfffffe00b0ab2a30 taskqueue_drain() at taskqueue_drain+248/frame 0xfffffe00b0ab2a70 ieee80211_waitfor_parent() at ieee80211_waitfor_parent+40/frame 0xfffffe00b0ab2a90 ieee80211_ioctl() at ieee80211_ioctl+889/frame 0xfffffe00b0ab2ad0 ifhwioctl() at ifhwioctl+3509/frame 0xfffffe00b0ab2bd0 ifioctl() at ifioctl+2405/frame 0xfffffe00b0ab2cd0 kern_ioctl() at kern_ioctl+673/frame 0xfffffe00b0ab2d40 sys_ioctl() at sys_ioctl+303/frame 0xfffffe00b0ab2e00 amd64_syscall() at amd64_syscall+361/frame 0xfffffe00b0ab2f30 fast_syscall_common() at fast_syscall_common+248/frame 0xfffffe00b0ab2f30 --- syscall (54, FreeBSD ELF64, ioctl), rip =3D 2332469747770, rsp =3D 2332361677480, rbp =3D 2332361677568 --- If I am not mistaken one had an wme update, the other a tx report pending. --=20 You are receiving this mail because: You are the assignee for the bug.=