Return-path: Received: from purkki.adurom.net ([80.68.90.206]:58120 "EHLO purkki.adurom.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750788Ab3AZFvp (ORCPT ); Sat, 26 Jan 2013 00:51:45 -0500 Received: from localhost ([127.0.0.1] helo=purkki.adurom.net ident=kvalo) by purkki.adurom.net with esmtp (Exim 4.72) (envelope-from ) id 1Tyyg4-0003Cx-GH for linux-wireless@vger.kernel.org; Sat, 26 Jan 2013 07:51:44 +0200 From: Kalle Valo To: linux-wireless@vger.kernel.org Subject: WARNING: at net/mac80211/agg-tx.c:685 ieee80211_start_tx_ba_cb Date: Sat, 26 Jan 2013 07:51:44 +0200 Message-ID: <87vcakxzin.fsf@purkki.adurom.net> (sfid-20130126_065156_011641_62FC8674) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-wireless-owner@vger.kernel.org List-ID: Hi, I noticed this warning in the log just by accident, I haven't had any problems. I'm running latest wireless-testing (commit 9d9540984a) on thinkpad x230 with Intel 6205. [ 10.262245] wlan0: authenticate with 00:26:f2:f7:cf:b2 [ 10.272891] wlan0: send auth to 00:26:f2:f7:cf:b2 (try 1/3) [ 10.275093] wlan0: authenticated [ 10.278751] wlan0: associate with 00:26:f2:f7:cf:b2 (try 1/3) [ 10.282307] wlan0: RX AssocResp from 00:26:f2:f7:cf:b2 (capab=0x411 status=0 aid=3) [ 10.303014] wlan0: associated [ 10.303062] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 19.806954] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 836.534120] wlan0: deauthenticating from 00:26:f2:f7:cf:b2 by local choice (reason=3) [ 836.570864] ------------[ cut here ]------------ [ 836.570894] WARNING: at net/mac80211/agg-tx.c:685 ieee80211_start_tx_ba_cb+0x1b5/0x240 [mac80211]() [ 836.570896] Hardware name: 2324JB2 [ 836.570898] Modules linked in: fuse uvcvideo videobuf2_core videodev videobuf2_vmalloc videobuf2_memops sha256_generic arc4 dm_crypt dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss coretemp snd_seq_midi kvm_intel snd_rawmidi kvm snd_seq_midi_event snd_seq snd_timer snd_seq_device thinkpad_acpi iwldvm wmi nvram mac80211 snd iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 iwlwifi nf_nat_ipv4 nf_nat nf_conntrack ip_tables rfcomm x_tables cfg80211 microcode ehci_pci psmouse bnep soundcore ehci_hcd snd_page_alloc bluetooth rfkill binfmt_misc ext4 mbcache jbd2 sd_mod crc32c_intel ahci libahci aesni_intel ablk_helper cryptd lrw aes_x86_64 xts gf128mul i915 fbcon tileblit font bitblit softcursor sdhci_pci sdhci drm_kms_helper mmc_core drm e1000e intel_agp cfbcopyarea i2c_algo_bit intel_gtt agpgart i2c_core video cfbimgblt cfbfillrect [ 836.570983] Pid: 228, comm: kworker/u:4 Not tainted 3.8.0-rc4-wl #158 [ 836.570985] Call Trace: [ 836.570994] [] ? warn_slowpath_common+0x80/0xc0 [ 836.571008] [] ? ieee80211_start_tx_ba_cb+0x1b5/0x240 [mac80211] [ 836.571020] [] ? ieee80211_iface_work+0x23a/0x360 [mac80211] [ 836.571026] [] ? process_one_work+0x128/0x440 [ 836.571030] [] ? cwq_activate_delayed_work+0x50/0xb0 [ 836.571041] [] ? ieee80211_recalc_smps_work+0x20/0x20 [mac80211] [ 836.571046] [] ? worker_thread+0x158/0x3f0 [ 836.571050] [] ? manage_workers+0x120/0x120 [ 836.571056] [] ? kthread+0xb8/0xc0 [ 836.571061] [] ? do_schedule_next_timer+0x60/0xf0 [ 836.571066] [] ? flush_kthread_work+0x130/0x130 [ 836.571072] [] ? ret_from_fork+0x7c/0xb0 [ 836.571078] [] ? flush_kthread_work+0x130/0x130 [ 836.571080] ---[ end trace 47a8f428a09862e9 ]--- [ 836.627476] cfg80211: Calling CRDA to update world regulatory domain [ 836.627777] e1000e 0000:00:19.0: irq 42 for MSI/MSI-X [ 836.744181] cfg80211: World regulatory domain updated: -- Kalle Valo