Hello, while trying to connect to an AP I got the following trace: [ 436.155474] rtl8192ce 0000:01:00.0 wlan0: disabling HT/VHT due to WEP/TKIP use [ 436.155492] rtl8192ce 0000:01:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP [ 436.155499] rtl8192ce 0000:01:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP [ 436.155998] wlan0: associate with xx:xx:xx:xx:xx:xx (try 1/3) [ 436.158343] wlan0: RX AssocResp from xx:xx:xx:xx:xx:xx (capab=0x411 status=0 aid=4) [ 436.158478] wlan0: associated [ 436.158538] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 446.153705] ------------[ cut here ]------------ [ 446.153765] WARNING: at net/wireless/mlme.c:517 cfg80211_mlme_disassoc+0x17d/0x190 [cfg80211]() [ 446.153771] Hardware name: 30515YG [ 446.153775] Modules linked in: deflate zlib_deflate des_generic ecb sha512_generic sha1_generic hmac af_key xfrm_algo acpi_cpufreq mperf loop fuse arc4 btusb bluetooth radeon i2c_algo_bit drm_kms_helper ttm drm rtl8192ce rtlwifi rtl8192c_common crc16 uvcvideo videobuf2_vmalloc videobuf2_memops mac80211 snd_hda_codec_conexant videobuf2_core psmouse videodev cfg80211 i2c_piix4 snd_hda_codec_hdmi agpgart pcspkr evdev ehci_pci k10temp serio_raw i2c_core snd_hda_intel snd_hda_codec thinkpad_acpi nvram rfkill ac snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore video processor battery wmi button sha256_generic twofish_x86_64_3way xts lrw gf128mul glue_helper twofish_x86_64 twofish_common cbc dm_crypt dm_mod rtsx_pci_sdmmc mmc_core sd_mod crc_t10dif thermal ohci_hcd ehci_hcd rtsx_pci microcode usbcore thermal_sys usb_common mfd_core ahci libahci libata scsi_mod atl1c [ 446.153946] Pid: 3708, comm: wpa_supplicant Not tainted 3.8.0-rc1+ #2 [ 446.153951] Call Trace: [ 446.154007] [<ffffffff810381e9>] ? warn_slowpath_common+0x79/0xc0 [ 446.154033] [<ffffffffa02af82d>] ? cfg80211_mlme_disassoc+0x17d/0x190 [cfg80211] [ 446.154057] [<ffffffffa029d5ce>] ? nl80211_pre_doit+0x30e/0x400 [cfg80211] [ 446.154079] [<ffffffffa029b7dd>] ? nl80211_disassociate+0xad/0xf0 [cfg80211] [ 446.154096] [<ffffffff8135c8e9>] ? genl_rcv_msg+0x249/0x2c0 [ 446.154105] [<ffffffff8135c6a0>] ? genl_rcv+0x30/0x30 [ 446.154114] [<ffffffff8135c321>] ? netlink_rcv_skb+0x91/0xa0 [ 446.154122] [<ffffffff8135c68f>] ? genl_rcv+0x1f/0x30 [ 446.154131] [<ffffffff8135bc2c>] ? netlink_unicast+0x19c/0x220 [ 446.154140] [<ffffffff8135bfb3>] ? netlink_sendmsg+0x303/0x3c0 [ 446.154149] [<ffffffff8131ecdb>] ? sock_sendmsg+0x7b/0xb0 [ 446.154160] [<ffffffff81320534>] ? __sys_sendmsg+0x394/0x3b0 [ 446.154169] [<ffffffff8102bc32>] ? __do_page_fault+0x1b2/0x480 [ 446.154179] [<ffffffff81133bfc>] ? poll_select_copy_remaining+0xfc/0x150 [ 446.154188] [<ffffffff81322564>] ? sys_sendmsg+0x44/0x80 [ 446.154199] [<ffffffff81412752>] ? system_call_fastpath+0x16/0x1b [ 446.154204] ---[ end trace e5f2496b510ae2df ]--- [ 448.124619] wlan0: authenticate with xx:xx:xx:xx:xx:xx [ 448.124679] wlan0: send auth to xx:xx:xx:xx:xx:xx (try 1/3) [ 448.128675] wlan0: authenticated [ 448.129179] rtl8192ce 0000:01:00.0 wlan0: disabling HT/VHT due to WEP/TKIP use I am using v3.8-rc1 with the following WiFi device: 01:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8176] (rev 01) Subsystem: Realtek Semiconductor Co., Ltd. Device [10ec:8195] Flags: bus master, fast devsel, latency 0, IRQ 17 I/O ports at 3000 [size=256] Memory at f0200000 (64-bit, non-prefetchable) [size=16K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Virtual Channel Capabilities: [160] Device Serial Number 01-91-81-fe-ff-4c-e0-00 Kernel driver in use: rtl8192ce If you need further information, please feel free to ask. With best regards, Julian Wollrath -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
