Kernel fault on adapter connect
#1
Sw is mobian phosh (wayland), fully updated

I am available for further tests

298.914874] ------------[ cut here ]------------
[  298.919631] [CRTC:41:crtc-0] vblank wait timed out
[  298.927268] WARNING: CPU: 2 PID: 112 at drivers/gpu/drm/drm_atomic_helper.c:1512 drm_atomic_helper_wait_for_vblanks.part.0+0x270/0x29c
[  298.939357] Modules linked in: option usb_wwan qmi_wwan usbserial cdc_wdm rfcomm algif_hash algif_skcipher af_alg bnep lz4 zram zsmalloc usb_f_ecm u_ether libcomposite cdc_ether usbnet 8723cs© aes_ce_blk crypto_simd cryptd ghash_ce gf128mul sha2_ce gpio_vibra sha1_ce hci_uart st_magn_i2c btrtl btbcm r8152 axp20x_battery sun8i_di axp20x_adc axp20x_pek bluetooth st_sensors_i2c cfg80211 mii inv_mpu6050_i2c st_magn inv_mpu6050 sun50i_codec_analog st_sensors sun8i_adda_pr_regmap sun6i_csi industrialio_triggered_buffer goodix kfifo_buf ecdh_generic ecc anx7688 stk3310 typec sun8i_rotate sun8i_codec sunxi_cedrus© rfkill sun4i_i2s v4l2_mem2mem sun8i_ce videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 snd_soc_simple_amplifier crypto_engine gc2145 videobuf2_common ov5640 leds_sgm3140 v4l2_fwnode v4l2_flash_led_class rng_core snd_soc_ec25 snd_soc_bt_sco snd_soc_simple_card snd_soc_simple_card_utils videodev snd_soc_core snd_pcm_dmaengine snd_pcm mc snd_timer snd soundcore fuse configfs
[  298.939666]  ip_tables x_tables axp20x_usb_power industrialio sunxi phy_generic musb_hdrc sun4i_lradc_keys udc_core arm_scpi i2c_gpio
[  299.038562] CPU: 2 PID: 112 Comm: kworker/u8:3 Tainted: G        WC        5.10-sunxi64 #1
[  299.046813] Hardware name: Pine64 PinePhone (1.2) (DT)
[  299.051958] Workqueue: events_unbound commit_work
[  299.056665] pstate: 60400005 (nZCv daif +PAN -UAO -TCO BTYPE=--)
[  299.062669] pc : drm_atomic_helper_wait_for_vblanks.part.0+0x270/0x29c
[  299.069189] lr : drm_atomic_helper_wait_for_vblanks.part.0+0x270/0x29c
[  299.075706] sp : ffffffc012253c90
[  299.079015] x29: ffffffc012253c90 x28: 00000000000028f1
[  299.084327] x27: 0000000000000000 x26: 0000000000000001
[  299.089638] x25: 0000000000000038 x24: ffffff800222d800
[  299.094950] x23: 0000000000000001 x22: 0000000000000000
[  299.100260] x21: ffffff801f094400 x20: ffffff800222f880
[  299.105570] x19: 0000000000000000 x18: 0000000000000000
[  299.110881] x17: 0000000000000000 x16: 0000000000000000
[  299.116191] x15: 00001e34a58055dc x14: 00000000000001a6
[  299.121501] x13: 00000000000001a6 x12: 0000000000000000
[  299.126812] x11: 0000000000000002 x10: 0000000000000970
[  299.132123] x9 : ffffffc0122539c0 x8 : ffffff80047b2450
[  299.137434] x7 : ffffff80bc9a9200 x6 : 000000000078d88c
[  299.142745] x5 : 0000000000000000 x4 : 0000000000000000
[  299.148056] x3 : ffffffc010eaf000 x2 : 0000000000000000
[  299.153366] x1 : 0000000000000000 x0 : ffffff80047b1a80
[  299.158677] Call trace:
[  299.161119]  drm_atomic_helper_wait_for_vblanks.part.0+0x270/0x29c
[  299.167295]  drm_atomic_helper_commit_tail_rpm+0x7c/0x9c
[  299.172599]  commit_tail+0x9c/0x164
[  299.176085]  commit_work+0x10/0x1c
[  299.179489]  process_one_work+0x1cc/0x330
[  299.183495]  worker_thread+0x14c/0x450
[  299.187242]  kthread+0x13c/0x150
[  299.190470]  ret_from_fork+0x10/0x18
[  299.194041] ---[ end trace 2c8bb7e0224e09b4 ]---
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