Hi all, I'm having trouble with driver r8xxxu. My device has a realtek usb wifi+bt combo (0bda:0724) built-in. I can connect to a wifi network but if I open something that uses connections the driver stops working with a mac80211 crash message.
OS used is Android-x86 with kernel 4.4.0. I'm also CC'ing the driver's author as I contacted him earlier. dmesg > [ 34.641610] ------------[ cut here ]------------ [ 34.641701] WARNING: CPU: 0 PID: 0 at /home/andre64/m-x86/kernel/net/mac80211/rx.c:3619 ieee80211_rx_napi+0x63/0x60f [mac80211]() [ 34.641709] Modules linked in: hid_sensor_accel_3d hid_sensor_als hid_sensor_magn_3d hid_sensor_incl_3d hid_sensor_rotation hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf industrialio hid_sensor_iio_common hid_sensor_custom mac_hid rtl8xxxu mac80211 cfg80211 atkbd pcspkr efivars snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 lpc_ich snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep i915 drm_kms_helper drm fb_sys_fops sysfillrect syscopyarea sysimgblt i2c_algo_bit hid_sensor_hub hid_multitouch dw_dmac dw_dmac_core i2c_hid i2c_designware_platform i2c_designware_core snd_soc_sst_acpi 8250_dw pwm_lpss_platform pwm_lpss snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm snd_timer snd soundcore ac97_bus [ 34.641852] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.0-android-x86+ #2 [ 34.641859] Hardware name: Zmax B10T/B10T, BIOS 5.6.5 11/22/2013 [ 34.641867] 00000000 c14e8b20 00000000 c103bae0 f91a9291 00000e23 da4467c0 f637c7f8 [ 34.641887] f637c7e8 f637c420 c103bb58 00000009 00000000 f91a9291 f553b501 00000000 [ 34.641906] dee010b4 00000000 f82f815c f3f1e800 dee010b8 d48231d8 f637c420 ffffffff [ 34.641925] Call Trace: [ 34.641944] [<c14e8b20>] ? dump_stack+0x45/0x65 [ 34.641958] [<c103bae0>] ? warn_slowpath_common+0x8a/0x9f [ 34.642030] [<f91a9291>] ? ieee80211_rx_napi+0x63/0x60f [mac80211] [ 34.642042] [<c103bb58>] ? warn_slowpath_null+0xd/0x10 [ 34.642114] [<f91a9291>] ? ieee80211_rx_napi+0x63/0x60f [mac80211] [ 34.642178] [<f918d1d1>] ? ieee80211_tasklet_handler+0x4f/0x8e [mac80211] [ 34.642190] [<c103f04c>] ? tasklet_action+0x78/0x81 [ 34.642201] [<c103ea69>] ? __do_softirq+0xb9/0x21c [ 34.642213] [<c103e9b0>] ? __tasklet_hrtimer_trampoline+0x27/0x27 [ 34.642225] [<c100467f>] ? do_softirq_own_stack+0x1a/0x1f [ 34.642231] <IRQ> [<c103ecf8>] ? irq_exit+0x31/0x70 [ 34.642278] [<c1004121>] ? do_IRQ+0x88/0x99 [ 34.642292] [<c14f0a69>] ? common_interrupt+0x29/0x30 [ 34.642306] [<c13b0678>] ? cpuidle_enter_state+0x16a/0x2a7 [ 34.642319] [<c1067bb4>] ? cpu_startup_entry+0x197/0x280 [ 34.642332] [<c1833a41>] ? start_kernel+0x35b/0x35e [ 34.642340] ---[ end trace 2226f818bc03f025 ]--- [ 34.844354] ------------[ cut here ]------------ [ 34.844407] WARNING: CPU: 0 PID: 7 at /home/andre64/m-x86/kernel/net/mac80211/rx.c:3619 ieee80211_rx_napi+0x63/0x60f [mac80211]() [ 34.844412] Modules linked in: hid_sensor_accel_3d hid_sensor_als hid_sensor_magn_3d hid_sensor_incl_3d hid_sensor_rotation hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf industrialio hid_sensor_iio_common hid_sensor_custom mac_hid rtl8xxxu mac80211 cfg80211 atkbd pcspkr efivars snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 lpc_ich snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep i915 drm_kms_helper drm fb_sys_fops sysfillrect syscopyarea sysimgblt i2c_algo_bit hid_sensor_hub hid_multitouch dw_dmac dw_dmac_core i2c_hid i2c_designware_platform i2c_designware_core snd_soc_sst_acpi 8250_dw pwm_lpss_platform pwm_lpss snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm snd_timer snd soundcore ac97_bus [ 34.844494] CPU: 0 PID: 7 Comm: rcu_preempt Tainted: G W 4.4.0-android-x86+ #2 [ 34.844498] Hardware name: Zmax B10T/B10T, BIOS 5.6.5 11/22/2013 [ 34.844502] 00000000 c14e8b20 00000000 c103bae0 f91a9291 00000e23 d4ae3880 f637c7f8 [ 34.844514] f637c7e8 f637c420 c103bb58 00000009 00000000 f91a9291 f553b501 00000000 [ 34.844524] da4bdeb4 00000000 f82f815c f3f1e800 da4bdeb8 d4ae54d8 f3f45340 00200282 [ 34.844535] Call Trace: [ 34.844548] [<c14e8b20>] ? dump_stack+0x45/0x65 [ 34.844556] [<c103bae0>] ? warn_slowpath_common+0x8a/0x9f [ 34.844595] [<f91a9291>] ? ieee80211_rx_napi+0x63/0x60f [mac80211] [ 34.844602] [<c103bb58>] ? warn_slowpath_null+0xd/0x10 [ 34.844641] [<f91a9291>] ? ieee80211_rx_napi+0x63/0x60f [mac80211] [ 34.844676] [<f918d1d1>] ? ieee80211_tasklet_handler+0x4f/0x8e [mac80211] [ 34.844682] [<c103f04c>] ? tasklet_action+0x78/0x81 [ 34.844688] [<c103ea69>] ? __do_softirq+0xb9/0x21c [ 34.844695] [<c103e9b0>] ? __tasklet_hrtimer_trampoline+0x27/0x27 [ 34.844702] [<c100467f>] ? do_softirq_own_stack+0x1a/0x1f [ 34.844705] <IRQ> [<c103ecf8>] ? irq_exit+0x31/0x70 [ 34.844714] [<c1004121>] ? do_IRQ+0x88/0x99 [ 34.844722] [<c14f0a69>] ? common_interrupt+0x29/0x30 [ 34.844730] [<c107e176>] ? run_timer_softirq+0x1ec/0x1ec [ 34.844737] [<c14ef723>] ? schedule_timeout+0x58/0x192 [ 34.844742] [<c107de7f>] ? detach_if_pending+0xad/0xad [ 34.844750] [<c1067760>] ? prepare_to_wait_event+0x9d/0xa5 [ 34.844757] [<c107a286>] ? rcu_gp_kthread+0x415/0x6d6 [ 34.844763] [<c1067824>] ? wait_woken+0x59/0x59 [ 34.844769] [<c1079e71>] ? rcu_cpu_notify+0x325/0x325 [ 34.844776] [<c104f318>] ? kthread+0xae/0xb3 [ 34.844783] [<c14f0289>] ? ret_from_kernel_thread+0x21/0x38 [ 34.844789] [<c104f26a>] ? kthread_create_on_node+0x100/0x100 [ 34.844794] ---[ end trace 2226f818bc03f026 ]--- [ 35.620254] ------------[ cut here ]------------ [ 35.620315] WARNING: CPU: 0 PID: 0 at /home/andre64/m-x86/kernel/net/mac80211/rx.c:3619 ieee80211_rx_napi+0x63/0x60f [mac80211]() [ 35.620321] Modules linked in: hid_sensor_accel_3d hid_sensor_als hid_sensor_magn_3d hid_sensor_incl_3d hid_sensor_rotation hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf industrialio hid_sensor_iio_common hid_sensor_custom mac_hid rtl8xxxu mac80211 cfg80211 atkbd pcspkr efivars snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 lpc_ich snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep i915 drm_kms_helper drm fb_sys_fops sysfillrect syscopyarea sysimgblt i2c_algo_bit hid_sensor_hub hid_multitouch dw_dmac dw_dmac_core i2c_hid i2c_designware_platform i2c_designware_core snd_soc_sst_acpi 8250_dw pwm_lpss_platform pwm_lpss snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm snd_timer snd soundcore ac97_bus [ 35.620406] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 4.4.0-android-x86+ #2 [ 35.620412] Hardware name: Zmax B10T/B10T, BIOS 5.6.5 11/22/2013 [ 35.620416] 00000000 c14e8b20 00000000 c103bae0 f91a9291 00000e23 d4979340 f637c7f8 [ 35.620445] f637c7e8 f637c420 c103bb58 00000009 00000000 f91a9291 f553b501 00000000 [ 35.620455] dee010b4 00000000 f82f815c f3f1e800 dee010b8 d494b898 f637c420 ffffffff [ 35.620466] Call Trace: [ 35.620477] [<c14e8b20>] ? dump_stack+0x45/0x65 [ 35.620486] [<c103bae0>] ? warn_slowpath_common+0x8a/0x9f [ 35.620525] [<f91a9291>] ? ieee80211_rx_napi+0x63/0x60f [mac80211] [ 35.620532] [<c103bb58>] ? warn_slowpath_null+0xd/0x10 [ 35.620571] [<f91a9291>] ? ieee80211_rx_napi+0x63/0x60f [mac80211] [ 35.620606] [<f918d1d1>] ? ieee80211_tasklet_handler+0x4f/0x8e [mac80211] [ 35.620613] [<c103f04c>] ? tasklet_action+0x78/0x81 [ 35.620619] [<c103ea69>] ? __do_softirq+0xb9/0x21c [ 35.620626] [<c103e9b0>] ? __tasklet_hrtimer_trampoline+0x27/0x27 [ 35.620641] [<c100467f>] ? do_softirq_own_stack+0x1a/0x1f [ 35.620656] <IRQ> [<c103ecf8>] ? irq_exit+0x31/0x70 [ 35.620680] [<c1004121>] ? do_IRQ+0x88/0x99 [ 35.620688] [<c14f0a69>] ? common_interrupt+0x29/0x30 [ 35.620696] [<c13b0678>] ? cpuidle_enter_state+0x16a/0x2a7 [ 35.620704] [<c1067bb4>] ? cpu_startup_entry+0x197/0x280 [ 35.620711] [<c1833a41>] ? start_kernel+0x35b/0x35e [ 35.620716] ---[ end trace 2226f818bc03f027 ]--- [ 35.621359] ------------[ cut here ]------------ [ 35.621413] WARNING: CPU: 0 PID: 0 at /home/andre64/m-x86/kernel/net/mac80211/rx.c:3619 ieee80211_rx_napi+0x63/0x60f [mac80211]() [ 35.621418] Modules linked in: hid_sensor_accel_3d hid_sensor_als hid_sensor_magn_3d hid_sensor_incl_3d hid_sensor_rotation hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf industrialio hid_sensor_iio_common hid_sensor_custom mac_hid rtl8xxxu mac80211 cfg80211 atkbd pcspkr efivars snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 lpc_ich snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep i915 drm_kms_helper drm fb_sys_fops sysfillrect syscopyarea sysimgblt i2c_algo_bit hid_sensor_hub hid_multitouch dw_dmac dw_dmac_core i2c_hid i2c_designware_platform i2c_designware_core snd_soc_sst_acpi 8250_dw pwm_lpss_platform pwm_lpss snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm snd_timer snd soundcore ac97_bus [ 35.621490] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 4.4.0-android-x86+ #2 [ 35.621496] Hardware name: Zmax B10T/B10T, BIOS 5.6.5 11/22/2013 [ 35.621499] 00000000 c14e8b20 00000000 c103bae0 f91a9291 00000e23 d4ae3280 f637c7f8 [ 35.621527] f637c7e8 f637c420 c103bb58 00000009 00000000 f91a9291 c17b5650 00200282 [ 35.621537] 00000000 00000000 c10674fa 00000000 00000000 00000001 00000003 f676ca40 [ 35.621547] Call Trace: [ 35.621554] [<c14e8b20>] ? dump_stack+0x45/0x65 [ 35.621561] [<c103bae0>] ? warn_slowpath_common+0x8a/0x9f [ 35.621600] [<f91a9291>] ? ieee80211_rx_napi+0x63/0x60f [mac80211] [ 35.621606] [<c103bb58>] ? warn_slowpath_null+0xd/0x10 [ 35.621645] [<f91a9291>] ? ieee80211_rx_napi+0x63/0x60f [mac80211] [ 35.621651] [<c10674fa>] ? __wake_up+0x2c/0x3b [ 35.621685] [<f918d1d1>] ? ieee80211_tasklet_handler+0x4f/0x8e [mac80211] [ 35.621700] [<c103f04c>] ? tasklet_action+0x78/0x81 [ 35.621717] [<c103ea69>] ? __do_softirq+0xb9/0x21c [ 35.621731] [<c103e9b0>] ? __tasklet_hrtimer_trampoline+0x27/0x27 [ 35.621743] [<c100467f>] ? do_softirq_own_stack+0x1a/0x1f [ 35.621746] <IRQ> [<c103ecf8>] ? irq_exit+0x31/0x70 [ 35.621755] [<c1004121>] ? do_IRQ+0x88/0x99 [ 35.621762] [<c14f0a69>] ? common_interrupt+0x29/0x30 [ 35.621768] [<c13b0678>] ? cpuidle_enter_state+0x16a/0x2a7 [ 35.621775] [<c1067bb4>] ? cpu_startup_entry+0x197/0x280 [ 35.621781] [<c1833a41>] ? start_kernel+0x35b/0x35e [ 35.621785] ---[ end trace 2226f818bc03f028 ]--- [ 69.347231] binder: 2988:2996 refcount change on invalid ref 10 [ 69.386497] ------------[ cut here ]------------ [ 69.386552] WARNING: CPU: 0 PID: 1147 at /home/andre64/m-x86/kernel/net/mac80211/rx.c:3619 ieee80211_rx_napi+0x63/0x60f [mac80211]() [ 69.386556] Modules linked in: hid_sensor_accel_3d hid_sensor_als hid_sensor_magn_3d hid_sensor_incl_3d hid_sensor_rotation hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf industrialio hid_sensor_iio_common hid_sensor_custom mac_hid rtl8xxxu mac80211 cfg80211 atkbd pcspkr efivars snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 lpc_ich snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep i915 drm_kms_helper drm fb_sys_fops sysfillrect syscopyarea sysimgblt i2c_algo_bit hid_sensor_hub hid_multitouch dw_dmac dw_dmac_core i2c_hid i2c_designware_platform i2c_designware_core snd_soc_sst_acpi 8250_dw pwm_lpss_platform pwm_lpss snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm snd_timer snd soundcore ac97_bus [ 69.386640] CPU: 0 PID: 1147 Comm: loop1 Tainted: G W 4.4.0-android-x86+ #2 [ 69.386643] Hardware name: Zmax B10T/B10T, BIOS 5.6.5 11/22/2013 [ 69.386648] 00000000 c14e8b20 00000000 c103bae0 f91a9291 00000e23 d077f880 f637c7f8 [ 69.386659] f637c7e8 f637c420 c103bb58 00000009 00000000 f91a9291 c17b5bd0 00000282 [ 69.386669] 00000000 00000000 c10674fa 00000000 00000000 00000001 00000003 f676cc80 [ 69.386680] Call Trace: [ 69.386692] [<c14e8b20>] ? dump_stack+0x45/0x65 [ 69.386700] [<c103bae0>] ? warn_slowpath_common+0x8a/0x9f [ 69.386740] [<f91a9291>] ? ieee80211_rx_napi+0x63/0x60f [mac80211] [ 69.386747] [<c103bb58>] ? warn_slowpath_null+0xd/0x10 [ 69.386786] [<f91a9291>] ? ieee80211_rx_napi+0x63/0x60f [mac80211] [ 69.386793] [<c10674fa>] ? __wake_up+0x2c/0x3b [ 69.386827] [<f918d1d1>] ? ieee80211_tasklet_handler+0x4f/0x8e [mac80211] [ 69.386834] [<c103f04c>] ? tasklet_action+0x78/0x81 [ 69.386840] [<c103ea69>] ? __do_softirq+0xb9/0x21c [ 69.386847] [<c103e9b0>] ? __tasklet_hrtimer_trampoline+0x27/0x27 [ 69.386854] [<c100467f>] ? do_softirq_own_stack+0x1a/0x1f [ 69.386857] <IRQ> [<c103ecf8>] ? irq_exit+0x31/0x70 [ 69.386867] [<c1004121>] ? do_IRQ+0x88/0x99 [ 69.386874] [<c14f0a69>] ? common_interrupt+0x29/0x30 [ 69.386883] [<c110a63a>] ? atime_needs_update+0x6/0x99 [ 69.386889] [<c110a6e2>] ? touch_atime+0x15/0x7c [ 69.386896] [<c10c77e1>] ? generic_file_read_iter+0x485/0x56e [ 69.386904] [<c10f7914>] ? vfs_iter_read+0x59/0x84 [ 69.386913] [<c12cd92a>] ? loop_queue_work+0x52a/0x783 [ 69.386920] [<c1053e07>] ? finish_task_switch+0x11f/0x174 [ 69.386928] [<c104f3b2>] ? kthread_worker_fn+0x95/0x108 [ 69.386933] [<c104f31d>] ? kthread+0xb3/0xb3 [ 69.386939] [<c104f318>] ? kthread+0xae/0xb3 [ 69.386946] [<c14f0289>] ? ret_from_kernel_thread+0x21/0x38 [ 69.386952] [<c104f26a>] ? kthread_create_on_node+0x100/0x100 [ 69.386957] ---[ end trace 2226f818bc03f029 ]--- [ 69.387624] ------------[ cut here ]------------ [ 69.387673] WARNING: CPU: 0 PID: 1147 at /home/andre64/m-x86/kernel/net/mac80211/rx.c:3619 ieee80211_rx_napi+0x63/0x60f [mac80211]() [ 69.387677] Modules linked in: hid_sensor_accel_3d hid_sensor_als hid_sensor_magn_3d hid_sensor_incl_3d hid_sensor_rotation hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf industrialio hid_sensor_iio_common hid_sensor_custom mac_hid rtl8xxxu mac80211 cfg80211 atkbd pcspkr efivars snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 lpc_ich snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep i915 drm_kms_helper drm fb_sys_fops sysfillrect syscopyarea sysimgblt i2c_algo_bit hid_sensor_hub hid_multitouch dw_dmac dw_dmac_core i2c_hid i2c_designware_platform i2c_designware_core snd_soc_sst_acpi 8250_dw pwm_lpss_platform pwm_lpss snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm snd_timer snd soundcore ac97_bus [ 69.387758] CPU: 0 PID: 1147 Comm: loop1 Tainted: G W 4.4.0-android-x86+ #2 [ 69.387761] Hardware name: Zmax B10T/B10T, BIOS 5.6.5 11/22/2013 [ 69.387765] 00000000 c14e8b20 00000000 c103bae0 f91a9291 00000e23 d4aeba00 f637c7f8 [ 69.387776] f637c7e8 f637c420 c103bb58 00000009 00000000 f91a9291 c107e320 f580ea04 [ 69.387786] 00000282 00000000 f676cc80 c17b5a40 c17b5a40 f676cc80 c1079533 c17b5a40 [ 69.387797] Call Trace: [ 69.387807] [<c14e8b20>] ? dump_stack+0x45/0x65 [ 69.387815] [<c103bae0>] ? warn_slowpath_common+0x8a/0x9f [ 69.387854] [<f91a9291>] ? ieee80211_rx_napi+0x63/0x60f [mac80211] [ 69.387861] [<c103bb58>] ? warn_slowpath_null+0xd/0x10 [ 69.387900] [<f91a9291>] ? ieee80211_rx_napi+0x63/0x60f [mac80211] [ 69.387907] [<c107e320>] ? internal_add_timer+0x24/0x5b [ 69.387914] [<c1079533>] ? __note_gp_changes+0x26/0x80 [ 69.387948] [<f918d1d1>] ? ieee80211_tasklet_handler+0x4f/0x8e [mac80211] [ 69.387954] [<c103f04c>] ? tasklet_action+0x78/0x81 [ 69.387960] [<c103ea69>] ? __do_softirq+0xb9/0x21c [ 69.387967] [<c103e9b0>] ? __tasklet_hrtimer_trampoline+0x27/0x27 [ 69.387973] [<c100467f>] ? do_softirq_own_stack+0x1a/0x1f [ 69.387977] <IRQ> [<c103ecf8>] ? irq_exit+0x31/0x70 [ 69.387986] [<c1004121>] ? do_IRQ+0x88/0x99 [ 69.387995] [<c14f0a69>] ? common_interrupt+0x29/0x30 [ 69.388004] [<c120d23e>] ? inflate_fast+0x3dc/0x537 [ 69.388012] [<c120ddda>] ? zlib_inflate+0x8dc/0x108d [ 69.388020] [<c1197c87>] ? zlib_uncompress+0xb1/0x123 [ 69.388025] [<c1197117>] ? squashfs_decompress+0x35/0x5e [ 69.388033] [<c1193fb5>] ? squashfs_read_data+0x405/0x501 [ 69.388040] [<c1194200>] ? squashfs_cache_get+0x14f/0x267 [ 69.388046] [<c1194200>] ? squashfs_cache_get+0x14f/0x267 [ 69.388054] [<c1194745>] ? squashfs_get_datablock+0x17/0x1c [ 69.388060] [<c1194745>] ? squashfs_get_datablock+0x17/0x1c [ 69.388066] [<c1197022>] ? squashfs_readpage_block+0x1c/0x5e [ 69.388072] [<c11955a2>] ? squashfs_readpage+0x5de/0x702 [ 69.388079] [<c10c6bdf>] ? add_to_page_cache_lru+0x78/0x80 [ 69.388087] [<c10cecbf>] ? __do_page_cache_readahead+0x163/0x18e [ 69.388093] [<c10cecbf>] ? __do_page_cache_readahead+0x163/0x18e [ 69.388100] [<c10cf024>] ? page_cache_sync_readahead+0x34/0x3a [ 69.388106] [<c10c753f>] ? generic_file_read_iter+0x1e3/0x56e [ 69.388113] [<c10f7914>] ? vfs_iter_read+0x59/0x84 [ 69.388121] [<c12cd92a>] ? loop_queue_work+0x52a/0x783 [ 69.388127] [<c1053e07>] ? finish_task_switch+0x11f/0x174 [ 69.388135] [<c104f3b2>] ? kthread_worker_fn+0x95/0x108 [ 69.388141] [<c104f31d>] ? kthread+0xb3/0xb3 [ 69.388147] [<c104f318>] ? kthread+0xae/0xb3 [ 69.388154] [<c14f0289>] ? ret_from_kernel_thread+0x21/0x38 [ 69.388160] [<c104f26a>] ? kthread_create_on_node+0x100/0x100 [ 69.388165] ---[ end trace 2226f818bc03f02a ]--- [ 70.718431] ------------[ cut here ]------------ [ 70.718485] WARNING: CPU: 0 PID: 0 at /home/andre64/m-x86/kernel/net/mac80211/rx.c:3619 ieee80211_rx_napi+0x63/0x60f [mac80211]() [ 70.718489] Modules linked in: hid_sensor_accel_3d hid_sensor_als hid_sensor_magn_3d hid_sensor_incl_3d hid_sensor_rotation hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf industrialio hid_sensor_iio_common hid_sensor_custom mac_hid rtl8xxxu mac80211 cfg80211 atkbd pcspkr efivars snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 lpc_ich snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep i915 drm_kms_helper drm fb_sys_fops sysfillrect syscopyarea sysimgblt i2c_algo_bit hid_sensor_hub hid_multitouch dw_dmac dw_dmac_core i2c_hid i2c_designware_platform i2c_designware_core snd_soc_sst_acpi 8250_dw pwm_lpss_platform pwm_lpss snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm snd_timer snd soundcore ac97_bus [ 70.718575] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 4.4.0-android-x86+ #2 [ 70.718579] Hardware name: Zmax B10T/B10T, BIOS 5.6.5 11/22/2013 [ 70.718583] 00000000 c14e8b20 00000000 c103bae0 f91a9291 00000e23 d07f6400 f637c7f8 [ 70.718595] f637c7e8 f637c420 c103bb58 00000009 00000000 f91a9291 f553b500 00200282 [ 70.718605] 00000000 00000000 00000000 d07f6e80 f637c420 f553b500 f3f1e800 f57bf600 [ 70.718616] Call Trace: [ 70.718628] [<c14e8b20>] ? dump_stack+0x45/0x65 [ 70.718637] [<c103bae0>] ? warn_slowpath_common+0x8a/0x9f [ 70.718676] [<f91a9291>] ? ieee80211_rx_napi+0x63/0x60f [mac80211] [ 70.718683] [<c103bb58>] ? warn_slowpath_null+0xd/0x10 [ 70.718722] [<f91a9291>] ? ieee80211_rx_napi+0x63/0x60f [mac80211] [ 70.718755] [<f918d1d1>] ? ieee80211_tasklet_handler+0x4f/0x8e [mac80211] [ 70.718762] [<c103f04c>] ? tasklet_action+0x78/0x81 [ 70.718768] [<c103ea69>] ? __do_softirq+0xb9/0x21c [ 70.718775] [<c103e9b0>] ? __tasklet_hrtimer_trampoline+0x27/0x27 [ 70.718782] [<c100467f>] ? do_softirq_own_stack+0x1a/0x1f [ 70.718785] <IRQ> [<c103ecf8>] ? irq_exit+0x31/0x70 [ 70.718794] [<c1004121>] ? do_IRQ+0x88/0x99 [ 70.718802] [<c14f0a69>] ? common_interrupt+0x29/0x30 [ 70.718810] [<c13b0678>] ? cpuidle_enter_state+0x16a/0x2a7 [ 70.718818] [<c1067bb4>] ? cpu_startup_entry+0x197/0x280 [ 70.718826] [<c1833a41>] ? start_kernel+0x35b/0x35e [ 70.718831] ---[ end trace 2226f818bc03f02b ]--- [ 72.777303] ------------[ cut here ]------------ [ 72.777457] WARNING: CPU: 0 PID: 0 at /home/andre64/m-x86/kernel/net/mac80211/rx.c:3619 ieee80211_rx_napi+0x63/0x60f [mac80211]() [ 72.777469] Modules linked in: hid_sensor_accel_3d hid_sensor_als hid_sensor_magn_3d hid_sensor_incl_3d hid_sensor_rotation hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf industrialio hid_sensor_iio_common hid_sensor_custom mac_hid rtl8xxxu mac80211 cfg80211 atkbd pcspkr efivars snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 lpc_ich snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep i915 drm_kms_helper drm fb_sys_fops sysfillrect syscopyarea sysimgblt i2c_algo_bit hid_sensor_hub hid_multitouch dw_dmac dw_dmac_core i2c_hid i2c_designware_platform i2c_designware_core snd_soc_sst_acpi 8250_dw pwm_lpss_platform pwm_lpss snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm snd_timer snd soundcore ac97_bus [ 72.777609] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 4.4.0-android-x86+ #2 [ 72.777613] Hardware name: Zmax B10T/B10T, BIOS 5.6.5 11/22/2013 [ 72.777617] 00000000 c14e8b20 00000000 c103bae0 f91a9291 00000e23 c987b1c0 f637c7f8 [ 72.777640] f637c7e8 f637c420 c103bb58 00000009 00000000 f91a9291 f3f1e800 00000000 [ 72.777650] 00000000 00000000 00000000 ded10a00 f637c420 f553b500 f3f1e800 f57bfa00 [ 72.777661] Call Trace: [ 72.777672] [<c14e8b20>] ? dump_stack+0x45/0x65 [ 72.777680] [<c103bae0>] ? warn_slowpath_common+0x8a/0x9f [ 72.777719] [<f91a9291>] ? ieee80211_rx_napi+0x63/0x60f [mac80211] [ 72.777726] [<c103bb58>] ? warn_slowpath_null+0xd/0x10 [ 72.777764] [<f91a9291>] ? ieee80211_rx_napi+0x63/0x60f [mac80211] [ 72.777803] [<f918d1d1>] ? ieee80211_tasklet_handler+0x4f/0x8e [mac80211] [ 72.777820] [<c103f04c>] ? tasklet_action+0x78/0x81 [ 72.777835] [<c103ea69>] ? __do_softirq+0xb9/0x21c [ 72.777842] [<c103e9b0>] ? __tasklet_hrtimer_trampoline+0x27/0x27 [ 72.777848] [<c100467f>] ? do_softirq_own_stack+0x1a/0x1f [ 72.777852] <IRQ> [<c103ecf8>] ? irq_exit+0x31/0x70 [ 72.777861] [<c1004121>] ? do_IRQ+0x88/0x99 [ 72.777868] [<c14f0a69>] ? common_interrupt+0x29/0x30 [ 72.777877] [<c13b0678>] ? cpuidle_enter_state+0x16a/0x2a7 [ 72.777885] [<c1067bb4>] ? cpu_startup_entry+0x197/0x280 [ 72.777892] [<c1833a41>] ? start_kernel+0x35b/0x35e [ 72.777897] ---[ end trace 2226f818bc03f02c ]--- [ 73.592703] ------------[ cut here ]------------ [ 73.592756] WARNING: CPU: 0 PID: 0 at /home/andre64/m-x86/kernel/net/mac80211/rx.c:3619 ieee80211_rx_napi+0x63/0x60f [mac80211]() [ 73.592760] Modules linked in: hid_sensor_accel_3d hid_sensor_als hid_sensor_magn_3d hid_sensor_incl_3d hid_sensor_rotation hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf industrialio hid_sensor_iio_common hid_sensor_custom mac_hid rtl8xxxu mac80211 cfg80211 atkbd pcspkr efivars snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i2c_i801 lpc_ich snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep i915 drm_kms_helper drm fb_sys_fops sysfillrect syscopyarea sysimgblt i2c_algo_bit hid_sensor_hub hid_multitouch dw_dmac dw_dmac_core i2c_hid i2c_designware_platform i2c_designware_core snd_soc_sst_acpi 8250_dw pwm_lpss_platform pwm_lpss snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm snd_timer snd soundcore ac97_bus [ 73.592844] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 4.4.0-android-x86+ #2 [ 73.592847] Hardware name: Zmax B10T/B10T, BIOS 5.6.5 11/22/2013 [ 73.592852] 00000000 c14e8b20 00000000 c103bae0 f91a9291 00000e23 d07d9580 f637c7f8 [ 73.592863] f637c7e8 f637c420 c103bb58 00000009 00000000 f91a9291 f6764cfc 00000000 [ 73.592873] 00000000 00000000 00200046 00000000 c190fb18 c190fb08 00200202 00000000 [ 73.592884] Call Trace: [ 73.592895] [<c14e8b20>] ? dump_stack+0x45/0x65 [ 73.592905] [<c103bae0>] ? warn_slowpath_common+0x8a/0x9f [ 73.592944] [<f91a9291>] ? ieee80211_rx_napi+0x63/0x60f [mac80211] [ 73.592951] [<c103bb58>] ? warn_slowpath_null+0xd/0x10 [ 73.592989] [<f91a9291>] ? ieee80211_rx_napi+0x63/0x60f [mac80211] [ 73.592996] [<c107ae2d>] ? call_rcu_sched+0xc/0xe [ 73.593030] [<f918d1d1>] ? ieee80211_tasklet_handler+0x4f/0x8e [mac80211] [ 73.593036] [<c103f04c>] ? tasklet_action+0x78/0x81 [ 73.593042] [<c103ea69>] ? __do_softirq+0xb9/0x21c [ 73.593049] [<c103e9b0>] ? __tasklet_hrtimer_trampoline+0x27/0x27 [ 73.593056] [<c100467f>] ? do_softirq_own_stack+0x1a/0x1f [ 73.593059] <IRQ> [<c103ecf8>] ? irq_exit+0x31/0x70 [ 73.593069] [<c1004121>] ? do_IRQ+0x88/0x99 [ 73.593076] [<c14f0a69>] ? common_interrupt+0x29/0x30 [ 73.593084] [<c13b0678>] ? cpuidle_enter_state+0x16a/0x2a7 [ 73.593092] [<c1067bb4>] ? cpu_startup_entry+0x197/0x280 [ 73.593099] [<c1833a41>] ? start_kernel+0x35b/0x35e [ 73.593103] ---[ end trace 2226f818bc03f02d ]--- [ 77.274423] ieee80211 phy0: wlan0: No probe response from AP 00:1a:3f:91:26:e0 after 500ms, disconnecting. [ 77.351726] wlan0: authenticate with 00:1a:3f:91:26:e0 [ 77.355209] wlan0: send auth to 00:1a:3f:91:26:e0 (try 1/3) [ 77.555281] wlan0: send auth to 00:1a:3f:91:26:e0 (try 2/3) [ 77.756779] wlan0: send auth to 00:1a:3f:91:26:e0 (try 3/3) [ 77.958465] wlan0: authentication with 00:1a:3f:91:26:e0 timed out -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
