* [PROBLEM] channel fixed (-1) (awus1900) and continue backtrace kernel.. NO DEAUTH *

[gianfelicevincenzo]

Hi. Today the adapter arrived and when I tried to run the command "iwconfig wlan1 channel 36" I get an error (then tried with aireplay-ng and airodump-ng):

13:17:07 Waiting for beacon frame (ESSID: *************) on channel -1

CH 36 ][ Elapsed: 6 s ][ 2020-12-29 13:21 ][ fixed channel wlan1: -1 ]

and show this backtrace kernel:

[20618.261255] ------------[ cut here ]------------
[20618.261325] WARNING: CPU: 2 PID: 13734 at /home/vincenzogianfelice/rtl8814au/core/rtw_mlme_ext.c:12186 rtw_mlmeext_disconnect+0x13e/0x1cc [8814au]
[20618.261328] Modules linked in: 8814au(O) ctr ccm rfcomm vboxnetadp(O) vboxnetflt(O) vboxdrv(O) cmac bnep binfmt_misc intel_rapl iTCO_wdt iTCO_vendor_support x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm arc4 irqbypass ath9k intel_cstate intel_uncore ath9k_common intel_rapl_perf ath9k_hw uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc videobuf2_memops evdev joydev ath3k videobuf2_v4l2 btusb btrtl videobuf2_core btbcm btintel ath bluetooth videodev snd_hda_codec_realtek media serio_raw pcspkr sg snd_hda_codec_generic mac80211 rtsx_pci_ms snd_hda_intel i915 snd_hda_codec lpc_ich snd_hda_core snd_hwdep snd_pcm cfg80211 memstick battery snd_timer sony_laptop drm_kms_helper snd rfkill drm mei_me video soundcore i2c_algo_bit ac mei shpchp button parport_pc ppdev lp parport ip_tables x_tables
[20618.261393]  autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto ecb lrw glue_helper ablk_helper aes_x86_64 mbcache xts gf128mul algif_skcipher af_alg dm_crypt dm_mod sd_mod uas usb_storage rtsx_pci_sdmmc mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel cryptd xhci_pci ahci xhci_hcd libahci psmouse libata i2c_i801 scsi_mod i2c_smbus ehci_pci ehci_hcd r8169 rtsx_pci mii mfd_core usbcore usb_common thermal
[20618.261431] CPU: 2 PID: 13734 Comm: RTW_CMD_THREAD Tainted: G           O    4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2
[20618.261433] Hardware name: Sony Corporation SVE15134CXS/VAIO, BIOS R0180D5 03/19/2013
[20618.261436]  0000000000000000 ffffffffbdf36404 0000000000000000 0000000000000000
[20618.261441]  ffffffffbdc7b83b ffffaeb781239000 ffff8857e0e16000 ffff88574c0e2a00
[20618.261444]  00000001004d81f8 ffffaeb78123a0b0 ffff8856f6760040 ffffffffc1176155
[20618.261448] Call Trace:
[20618.261457]  [<ffffffffbdf36404>] ? dump_stack+0x5c/0x78
[20618.261461]  [<ffffffffbdc7b83b>] ? __warn+0xcb/0xf0
[20618.261501]  [<ffffffffc1176155>] ? rtw_mlmeext_disconnect+0x13e/0x1cc [8814au]
[20618.261542]  [<ffffffffc118319c>] ? disconnect_hdl+0x4a/0xc4 [8814au]
[20618.261569]  [<ffffffffc115b3b5>] ? _rtw_dequeue_cmd+0x50/0x5a [8814au]
[20618.261597]  [<ffffffffc115bd0b>] ? rtw_cmd_thread+0x1c4/0x40b [8814au]
[20618.261636]  [<ffffffffc1183152>] ? createbss_hdl+0x145/0x145 [8814au]
[20618.261664]  [<ffffffffc115bb47>] ? rtw_stop_cmd_thread+0x39/0x39 [8814au]
[20618.261669]  [<ffffffffbdc9bbf9>] ? kthread+0xd9/0xf0
[20618.261673]  [<ffffffffbdc9bb20>] ? kthread_park+0x60/0x60
[20618.261677]  [<ffffffffbe21e561>] ? ret_from_fork+0x41/0x70
[20618.261680] ---[ end trace 598a3e02a0d700c2 ]---

[LuXc-NL]

Tried this? https://www.youtube.com/watch?v=0UyI1oMN4VQ