Backtrace

WARNING: CPU: 7 PID: 1215 at /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/hal/hal_com.c:11447 rtw_lps_state_chk+0x39/0x41 [8821ce]
Modules linked in: rfcomm ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc snd_soc_skl snd_hda_codec_hdmi snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal snd_soc_core intel_powerclamp snd_hda_codec_realtek coretemp snd_compress snd_pcm_dmaengine snd_hda_codec_generic ledtrig_audio ac97_bus snd_hda_intel crct10dif_pclmul snd_intel_dspcfg iTCO_wdt vfat iTCO_vendor_support crc32_pclmul snd_hda_codec fat wmi_bmof ghash_clmulni_intel hp_wmi intel_wmi_thunderbolt snd_hda_core snd_hwdep aesni_intel snd_seq crypto_simd cryptd snd_seq_device glue_helper snd_pcm intel_cstate uvcvideo intel_rapl_perf
videobuf2_vmalloc btusb 8821ce(O) pcspkr joydev snd_timer input_leds btrtl videobuf2_memops btbcm snd videobuf2_v4l2 btintel soundcore i2c_i801 videobuf2_common cfg80211 bluetooth sg videodev mc ecdh_generic rfkill ecc wmi intel_vbtn sparse_keymap mei_me processor_thermal_device mei acpi_pad intel_pmc_core int3400_thermal intel_soc_dts_iosf acpi_thermal_rel int340x_thermal_zone hp_wireless intel_pch_thermal fuse ip_tables xfs libcrc32c hid_logitech_hidpp hid_logitech_dj sr_mod cdrom i915 crc32c_intel i2c_algo_bit cec rc_core drm_kms_helper nvme ahci syscopyarea sysfillrect serio_raw sysimgblt libahci fb_sys_fops nvme_core t10_pi r8169 libata drm video dm_mirror dm_region_hash dm_log dm_mod
CPU: 7 PID: 1215 Comm: RTW_CMD_THREAD Tainted: G           O      5.6.15-1.el7.elrepo.x86_64 #1
Hardware name: HP HP Laptop 15-da0xxx/84A6, BIOS F.07 11/21/2018
RIP: 0010:rtw_lps_state_chk+0x39/0x41 [8821ce]
Code: 54 53 49 89 fc bb 0b 00 00 00 be 04 06 00 00 4c 89 e7 e8 dd 34 f9 ff 84 c0 79 11 bf 01 00 00 00 e8 5b 63 fd ff 80 eb 01 75 e0 <0f> 0b 5b 41 5c 5d f3 c3 0f 1f 44 00 00 55 48 89 e5 41 54 53 48 83
RSP: 0018:ffffc90000c97c58 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90000c97b90
RBP: ffffc90000c97c68 R08: 0000000000000081 R09: 0000000000000000
R10: 0000000000000001 R11: 071c71c71c71c71c R12: ffffc90000451000
R13: ffffc900004c9000 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff888266dc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00001d190d7c4000 CR3: 000000000240a001 CR4: 00000000003606e0
Call Trace:
SetHwReg+0x4ea/0x4fd [8821ce]
rtl8821c_sethwreg+0x727/0x778 [8821ce]
sethwreg+0x4a/0x4c [8821ce]
rtw_hal_set_hwreg+0x19/0x1b [8821ce]
rtw_set_ps_mode+0xe7/0x1ff [8821ce]
LPS_Leave+0xb2/0xf2 [8821ce]
_lps_chk_by_pkt_cnts+0x4e/0x64 [8821ce]
traffic_status_watchdog+0xfc/0x220 [8821ce]
? _rtw_mi_dynamic_check_timer_handlder+0x15/0x15 [8821ce]
rtw_iface_dynamic_chk_wk_hdl+0x43/0x4e [8821ce]
_rtw_mi_dynamic_chk_wk_hdl+0xe/0x15 [8821ce]
_rtw_mi_process+0x6c/0x7e [8821ce]
rtw_mi_dynamic_chk_wk_hdl+0x1f/0x21 [8821ce]
rtw_dynamic_chk_wk_hdl+0x12/0x4a [8821ce]
rtw_drvextra_cmd_hdl+0x129/0x2bf [8821ce]
rtw_cmd_thread+0x208/0x3c9 [8821ce]
? session_tracker_cmd_hdl+0x1cd/0x1cd [8821ce]
kthread+0x105/0x140
? rtw_stop_cmd_thread+0x3d/0x3d [8821ce]
? kthread_bind+0x20/0x20
ret_from_fork+0x35/0x40