[Xiaomi Mi A1 ROMs, Kernels, Recoveries, & Other De] cappadavide:
Hi Dev! I really love Pixel Experience but i have to ask a question: my device sometimes reboots itself randomly and I don't understand why.

I leave here a piece of last kernel messages :

[ 0.251963] ------------[ cut here ]------------

[ 0.251977] WARNING: CPU: 2 PID: 1 at ../../../../../../kernel/xiaomi/msm8953/fs/sysfs/group.c:61 internal_create_group+0x10c/0x348

[ 0.251985] Modules linked in:

[ 0.251998] CPU: 2 PID: 1 Comm: swapper/0 Tainted: G W 4.9.184-Strix+ #1

[ 0.252005] Hardware name: Qualcomm Technologies, Inc. MSM8953 + PMI8950 QRD SKU3 (DT)

[ 0.252014] task: ffffffc08eff0000 task.stack: ffffffc08eff8000

[ 0.252025] PC is at internal_create_group+0x10c/0x348

[ 0.252035] LR is at internal_create_group+0x10c/0x348

[ 0.252043] pc : [<ffffff80082c3394>] lr : [<ffffff80082c3394>] pstate: 60400005

[ 0.252050] sp : ffffffc08effbc10

[ 0.252057] x29: ffffffc08effbc60 x28: 00000000000011b4

[ 0.252070] x27: 000000000000ee4b x26: ffffffc0ecb49400

[ 0.252083] x25: ffffff8009644ef1 x24: 0000000000000000

[ 0.252095] x23: 00000000000001ed x22: 0000000000000000

[ 0.252108] x21: ffffffc0ecb49180 x20: ffffffc0ecb49388

[ 0.252120] x19: ffffffc0ecb48b40 x18: 00000000ffffb150

[ 0.252133] x17: 000000000000003f x16: ffffff800845a154

[ 0.252145] x15: ffffff80092473f7 x14: 0000000000000050

[ 0.252158] x13: 0000000000003333 x12: 000000000000000a

[ 0.252170] x11: 0000000000000000 x10: 0000000000000000

[ 0.252182] x9 : 0000000000040900 x8 : 0000000000040900

[ 0.252195] x7 : ffffff800a0636d0 x6 : 0000000000000044

[ 0.252207] x5 : 0000000000000000 x4 : ffffff800a3015c1

[ 0.252219] x3 : 0000000000000000 x2 : 0000000000000000

[ 0.252232] x1 : 0000000000000000 x0 :

------------[ cut here ]------------

[ 13.958046] WARNING: CPU: 6 PID: 503 at ../../../../../../kernel/xiaomi/msm8953/drivers/media/v4l2-core/v4l2-ioctl.c:1043 v4l_querycap+0xa0/0xac

[ 13.958216] ---[ end trace a32669e55eb0aba5 ]---

[ 13.975976] msm_csid_irq CSID2_IRQ_STATUS_ADDR = 0x800

[ 13.980667] MSM-CPP cpp_init_hardware:1151 stream_cnt:0

[ 14.096552] msm_csid_irq CSID1_IRQ_STATUS_ADDR = 0x800

[ 14.100712] MSM-CPP cpp_init_hardware:1151 stream_cnt:0

[ 14.121772] diag: In diag_send_feature_mask_update, control channel is not open, p: 2, 0000000000000000

[ 14.121792] diag: In diag_send_peripheral_buffering_mode, buffering flag not set for 2

[ 14.216558] msm_qti_pp_get_rms_value_control, back not active to query rms be_idx:3

[ 14.222550] msm_voice_sound_focus_get: Error getting Sound Focus Params, err=-22

[ 14.222668] msm_voice_source_tracking_get: Error getting Source Tracking Params, err=-22

[ 14.222771] msm_audio_get_copp_idx_from_port_id: Invalid FE, exiting

[ 14.222776] msm_audio_sound_focus_get: Could not get copp idx for port_id=16385

[ 14.222875] msm_audio_get_copp_idx_from_port_id: Invalid FE, exiting

[ 14.222880] msm_audio_source_tracking_get: Could not get copp idx for port_id=16385

[ 14.222981] msm_voice_sound_focus_get: Error getting Sound Focus Params, err=-22

[ 14.223077] msm_voice_source_tracking_get: Error getting Source Tracking Params, err=-22

[ 14.223180] msm_audio_get_copp_idx_from_port_id: Invalid FE, exiting

[ 14.223185]

What does it mean?