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rtl8821ce crashing at random intervals on HP 15-da1009cy laptop running Linux Mint 20 on 5.4 kernels #165

Open eggplant37 opened 4 years ago

eggplant37 commented 4 years ago

New laptop here with RTL8821ce chip. Wifi OK. Bluetooth NOT DETECTED. Module crashes create following messages in syslog:

Sep 3 10:12:28 TheDude NetworkManager[736]: [1599142348.1609] device (wlo1): supplicant interface state: completed -> associating Sep 3 10:12:34 TheDude wpa_supplicant[780]: wlo1: CTRL-EVENT-ASSOC-REJECT status_code=1 Sep 3 10:12:34 TheDude wpa_supplicant[780]: wlo1: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD Sep 3 10:12:34 TheDude NetworkManager[736]: [1599142354.2499] device (wlo1): supplicant interface state: associating -> disconnected Sep 3 10:12:34 TheDude NetworkManager[736]: [1599142354.2500] sup-iface[0x5643a70b9120,wlo1]: connection disconnected (reason 1) Sep 3 10:12:34 TheDude wpa_supplicant[780]: wlo1: Reject scan trigger since one is already pending Sep 3 10:12:34 TheDude wpa_supplicant[780]: wlo1: Failed to initiate AP scan Sep 3 10:12:35 TheDude wpa_supplicant[780]: wlo1: Reject scan trigger since one is already pending Sep 3 10:12:35 TheDude wpa_supplicant[780]: wlo1: Failed to initiate AP scan Sep 3 10:12:36 TheDude wpa_supplicant[780]: wlo1: Reject scan trigger since one is already pending Sep 3 10:12:36 TheDude wpa_supplicant[780]: wlo1: Failed to initiate AP scan Sep 3 10:12:36 TheDude kernel: [ 1862.291785] ------------[ cut here ]------------ Sep 3 10:12:36 TheDude kernel: [ 1862.291904] WARNING: CPU: 0 PID: 882 at /var/lib/dkms/rtl8821ce/5.5.2.1/build/core/rtw_rf.c:215 rtw_get_scch_by_cch_offset+0x54/0x92 [rtl8821ce] Sep 3 10:12:36 TheDude kernel: [ 1862.291906] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs lockd grace fscache snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_hda_codec_hdmi snd_soc_acpi snd_soc_core snd_compress snd_hda_codec_realtek ac97_bus snd_hda_codec_generic snd_pcm_dmaengine ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm mei_hdcp snd_seq_midi snd_seq_midi_event intel_rapl_msr snd_rawmidi snd_seq nls_iso8859_1 x86_pkg_temp_thermal intel_powerclamp snd_seq_device snd_timer rtl8821ce(OE) coretemp kvm_intel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 input_leds snd videobuf2_common videodev kvm intel_cstate joydev intel_rapl_perf hp_wmi mc processor_thermal_device serio_raw hid_multitouch sparse_keymap mei_me wmi_bmof intel_rapl_common cfg80211 intel_wmi_thunderbolt soundcore mei intel_soc_dts_iosf intel_pch_thermal Sep 3 10:12:36 TheDude kernel: [ 1862.291964] int3403_thermal int340x_thermal_zone mac_hid hp_wireless acpi_pad acpi_tad int3400_thermal acpi_thermal_rel sch_fq_codel parport_pc ppdev lp parport sunrpc ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq libcrc32c dm_mirror dm_region_hash dm_log hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915 aesni_intel i2c_algo_bit drm_kms_helper crypto_simd nvme syscopyarea sysfillrect cryptd sysimgblt glue_helper fb_sys_fops psmouse drm r8169 ahci nvme_core i2c_i801 realtek libahci wmi video Sep 3 10:12:36 TheDude kernel: [ 1862.292014] CPU: 0 PID: 882 Comm: RTW_CMD_THREAD Tainted: G W OE 5.4.0-42-generic #46-Ubuntu Sep 3 10:12:36 TheDude kernel: [ 1862.292016] Hardware name: HP HP Laptop 15-da1xxx/8532, BIOS F.23 11/29/2019 Sep 3 10:12:36 TheDude kernel: [ 1862.292105] RIP: 0010:rtw_get_scch_by_cch_offset+0x54/0x92 [rtl8821ce] Sep 3 10:12:36 TheDude kernel: [ 1862.292110] Code: 71 77 06 40 80 fe 03 74 35 8d 47 d6 3c 81 77 06 40 80 fe 02 74 36 8d 47 da 3c 89 77 04 84 c9 75 39 0f 0b b8 00 00 00 00 5d c3 <0f> 0b 89 d0 eb f8 8d 47 02 83 ef 02 80 fa 02 0f 45 c7 eb ea 8d 47 Sep 3 10:12:36 TheDude kernel: [ 1862.292112] RSP: 0018:ffffadbb40b2bd60 EFLAGS: 00010246 Sep 3 10:12:36 TheDude kernel: [ 1862.292116] RAX: 0000000000000026 RBX: ffffadbb40581000 RCX: 0000000000000000 Sep 3 10:12:36 TheDude kernel: [ 1862.292118] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000026 Sep 3 10:12:36 TheDude kernel: [ 1862.292120] RBP: ffffadbb40b2bd60 R08: 0000000000000000 R09: 0000000000000000 Sep 3 10:12:36 TheDude kernel: [ 1862.292122] R10: 000001b1962d46e4 R11: 0000000001329026 R12: 0000000000000002 Sep 3 10:12:36 TheDude kernel: [ 1862.292124] R13: 0000000000000000 R14: ffffadbb40971000 R15: 0000000000000026 Sep 3 10:12:36 TheDude kernel: [ 1862.292128] FS: 0000000000000000(0000) GS:ffff9f9b76200000(0000) knlGS:0000000000000000 Sep 3 10:12:36 TheDude kernel: [ 1862.292130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Sep 3 10:12:36 TheDude kernel: [ 1862.292133] CR2: 00007f4d840d8000 CR3: 0000000055c0a006 CR4: 00000000003606f0 Sep 3 10:12:36 TheDude kernel: [ 1862.292135] Call Trace: Sep 3 10:12:36 TheDude kernel: [ 1862.292254] rtw_hal_set_chnl_bw+0x116/0x11b [rtl8821ce] Sep 3 10:12:36 TheDude kernel: [ 1862.292334] set_channel_bwmode+0x9b/0xe4 [rtl8821ce] Sep 3 10:12:36 TheDude kernel: [ 1862.292405] survey_done_set_ch_bw+0x9c/0xd6 [rtl8821ce] Sep 3 10:12:36 TheDude kernel: [ 1862.292474] sitesurvey_cmd_hdl+0xad/0xb49 [rtl8821ce] Sep 3 10:12:36 TheDude kernel: [ 1862.292541] ? init_mlme_ext_priv+0x1f4/0x1f4 [rtl8821ce] Sep 3 10:12:36 TheDude kernel: [ 1862.292589] rtw_cmd_thread+0x289/0x3c9 [rtl8821ce] Sep 3 10:12:36 TheDude kernel: [ 1862.292597] kthread+0x104/0x140 Sep 3 10:12:36 TheDude kernel: [ 1862.292646] ? rtw_stop_cmd_thread+0x3e/0x3e [rtl8821ce] Sep 3 10:12:36 TheDude kernel: [ 1862.292651] ? kthread_park+0x90/0x90 Sep 3 10:12:36 TheDude kernel: [ 1862.292658] ret_from_fork+0x1f/0x40 Sep 3 10:12:36 TheDude kernel: [ 1862.292663] ---[ end trace ddc8f01cafb130c8 ]--- Sep 3 10:12:36 TheDude kernel: [ 1862.292882] ------------[ cut here ]------------ Sep 3 10:12:36 TheDude kernel: [ 1862.292999] WARNING: CPU: 0 PID: 882 at /var/lib/dkms/rtl8821ce/5.5.2.1/build/hal/rtl8821c/rtl8821c_phy.c:859 rtl8821c_switch_chnl_and_set_bw+0x1c6/0x1cd [rtl8821ce] Sep 3 10:12:36 TheDude kernel: [ 1862.293000] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs lockd grace fscache snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_hda_codec_hdmi snd_soc_acpi snd_soc_core snd_compress snd_hda_codec_realtek ac97_bus snd_hda_codec_generic snd_pcm_dmaengine ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm mei_hdcp snd_seq_midi snd_seq_midi_event intel_rapl_msr snd_rawmidi snd_seq nls_iso8859_1 x86_pkg_temp_thermal intel_powerclamp snd_seq_device snd_timer rtl8821ce(OE) coretemp kvm_intel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 input_leds snd videobuf2_common videodev kvm intel_cstate joydev intel_rapl_perf hp_wmi mc processor_thermal_device serio_raw hid_multitouch sparse_keymap mei_me wmi_bmof intel_rapl_common cfg80211 intel_wmi_thunderbolt soundcore mei intel_soc_dts_iosf intel_pch_thermal Sep 3 10:12:36 TheDude kernel: [ 1862.293048] int3403_thermal int340x_thermal_zone mac_hid hp_wireless acpi_pad acpi_tad int3400_thermal acpi_thermal_rel sch_fq_codel parport_pc ppdev lp parport sunrpc ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq libcrc32c dm_mirror dm_region_hash dm_log hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915 aesni_intel i2c_algo_bit drm_kms_helper crypto_simd nvme syscopyarea sysfillrect cryptd sysimgblt glue_helper fb_sys_fops psmouse drm r8169 ahci nvme_core i2c_i801 realtek libahci wmi video Sep 3 10:12:36 TheDude kernel: [ 1862.293083] CPU: 0 PID: 882 Comm: RTW_CMD_THREAD Tainted: G W OE 5.4.0-42-generic #46-Ubuntu Sep 3 10:12:36 TheDude kernel: [ 1862.293085] Hardware name: HP HP Laptop 15-da1xxx/8532, BIOS F.23 11/29/2019 Sep 3 10:12:36 TheDude kernel: [ 1862.293197] RIP: 0010:rtl8821c_switch_chnl_and_set_bw+0x1c6/0x1cd [rtl8821ce] Sep 3 10:12:36 TheDude kernel: [ 1862.293201] Code: 6c ed 00 e9 0e ff ff ff 0f b6 50 51 41 bd 01 00 00 00 80 fa 02 0f 84 fb fe ff ff 80 fa 01 41 0f 94 c5 45 01 ed e9 ec fe ff ff <0f> 0b e9 55 ff ff ff 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 Sep 3 10:12:36 TheDude kernel: [ 1862.293203] RSP: 0018:ffffadbb40b2bcd0 EFLAGS: 00010246 Sep 3 10:12:36 TheDude kernel: [ 1862.293206] RAX: 0000000000000000 RBX: ffffadbb40581000 RCX: 0000000000000006 Sep 3 10:12:36 TheDude kernel: [ 1862.293208] RDX: 0000000000000001 RSI: 000000000000000a RDI: ffffadbb40974e88 Sep 3 10:12:36 TheDude kernel: [ 1862.293210] RBP: ffffadbb40b2bcf0 R08: 0000000000000000 R09: 000000000000000e Sep 3 10:12:36 TheDude kernel: [ 1862.293212] R10: ffffadbb40b2bc48 R11: ffffadbc40b2bbea R12: ffffadbb40971000 Sep 3 10:12:36 TheDude kernel: [ 1862.293214] R13: 000000000000000a R14: ffffadbb40974e88 R15: 00000000000000a5 Sep 3 10:12:36 TheDude kernel: [ 1862.293217] FS: 0000000000000000(0000) GS:ffff9f9b76200000(0000) knlGS:0000000000000000 Sep 3 10:12:36 TheDude kernel: [ 1862.293220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Sep 3 10:12:36 TheDude kernel: [ 1862.293222] CR2: 00007f4d840d8000 CR3: 0000000055c0a006 CR4: 00000000003606f0 Sep 3 10:12:36 TheDude kernel: [ 1862.293223] Call Trace: Sep 3 10:12:36 TheDude kernel: [ 1862.293332] rtl8821c_handle_sw_chnl_and_set_bw+0x183/0x185 [rtl8821ce] Sep 3 10:12:36 TheDude kernel: [ 1862.293439] rtl8821c_set_channel_bw+0x2d/0x33 [rtl8821ce] Sep 3 10:12:36 TheDude kernel: [ 1862.293551] rtw_hal_set_chnl_bw+0xf5/0x11b [rtl8821ce] Sep 3 10:12:36 TheDude kernel: [ 1862.293631] set_channel_bwmode+0x9b/0xe4 [rtl8821ce] Sep 3 10:12:36 TheDude kernel: [ 1862.293703] survey_done_set_ch_bw+0x9c/0xd6 [rtl8821ce] Sep 3 10:12:36 TheDude kernel: [ 1862.293774] sitesurvey_cmd_hdl+0xad/0xb49 [rtl8821ce] Sep 3 10:12:36 TheDude kernel: [ 1862.293842] ? init_mlme_ext_priv+0x1f4/0x1f4 [rtl8821ce] Sep 3 10:12:36 TheDude kernel: [ 1862.293918] rtw_cmd_thread+0x289/0x3c9 [rtl8821ce] Sep 3 10:12:36 TheDude kernel: [ 1862.293928] kthread+0x104/0x140 Sep 3 10:12:36 TheDude kernel: [ 1862.294009] ? rtw_stop_cmd_thread+0x3e/0x3e [rtl8821ce] Sep 3 10:12:36 TheDude kernel: [ 1862.294016] ? kthread_park+0x90/0x90 Sep 3 10:12:36 TheDude kernel: [ 1862.294023] ret_from_fork+0x1f/0x40 Sep 3 10:12:36 TheDude kernel: [ 1862.294030] ---[ end trace ddc8f01cafb130c9 ]--- Sep 3 10:12:36 TheDude wpa_supplicant[780]: wlo1: Trying to associate with 4c:01:43:71:b6:18 (SSID='The Pipeline' freq=5200 MHz) Sep 3 10:12:37 TheDude kernel: [ 1862.805583] ------------[ cut here ]------------ Sep 3 10:12:37 TheDude kernel: [ 1862.805627] WARNING: CPU: 5 PID: 780 at /var/lib/dkms/rtl8821ce/5.5.2.1/build/core/rtw_rf.c:215 rtw_get_scch_by_cch_offset+0x54/0x92 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.805627] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs lockd grace fscache snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_hda_codec_hdmi snd_soc_acpi snd_soc_core snd_compress snd_hda_codec_realtek ac97_bus snd_hda_codec_generic snd_pcm_dmaengine ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm mei_hdcp snd_seq_midi snd_seq_midi_event intel_rapl_msr snd_rawmidi snd_seq nls_iso8859_1 x86_pkg_temp_thermal intel_powerclamp snd_seq_device snd_timer rtl8821ce(OE) coretemp kvm_intel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 input_leds snd videobuf2_common videodev kvm intel_cstate joydev intel_rapl_perf hp_wmi mc processor_thermal_device serio_raw hid_multitouch sparse_keymap mei_me wmi_bmof intel_rapl_common cfg80211 intel_wmi_thunderbolt soundcore mei intel_soc_dts_iosf intel_pch_thermal Sep 3 10:12:37 TheDude kernel: [ 1862.805653] int3403_thermal int340x_thermal_zone mac_hid hp_wireless acpi_pad acpi_tad int3400_thermal acpi_thermal_rel sch_fq_codel parport_pc ppdev lp parport sunrpc ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq libcrc32c dm_mirror dm_region_hash dm_log hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915 aesni_intel i2c_algo_bit drm_kms_helper crypto_simd nvme syscopyarea sysfillrect cryptd sysimgblt glue_helper fb_sys_fops psmouse drm r8169 ahci nvme_core i2c_i801 realtek libahci wmi video Sep 3 10:12:37 TheDude kernel: [ 1862.805675] CPU: 5 PID: 780 Comm: wpa_supplicant Tainted: G W OE 5.4.0-42-generic #46-Ubuntu Sep 3 10:12:37 TheDude kernel: [ 1862.805676] Hardware name: HP HP Laptop 15-da1xxx/8532, BIOS F.23 11/29/2019 Sep 3 10:12:37 TheDude kernel: [ 1862.805710] RIP: 0010:rtw_get_scch_by_cch_offset+0x54/0x92 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.805712] Code: 71 77 06 40 80 fe 03 74 35 8d 47 d6 3c 81 77 06 40 80 fe 02 74 36 8d 47 da 3c 89 77 04 84 c9 75 39 0f 0b b8 00 00 00 00 5d c3 <0f> 0b 89 d0 eb f8 8d 47 02 83 ef 02 80 fa 02 0f 45 c7 eb ea 8d 47 Sep 3 10:12:37 TheDude kernel: [ 1862.805713] RSP: 0018:ffffadbb40a9f618 EFLAGS: 00010246 Sep 3 10:12:37 TheDude kernel: [ 1862.805714] RAX: 0000000000000026 RBX: ffffadbb40581000 RCX: 0000000000000000 Sep 3 10:12:37 TheDude kernel: [ 1862.805715] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000026 Sep 3 10:12:37 TheDude kernel: [ 1862.805716] RBP: ffffadbb40a9f618 R08: 0000000000000001 R09: 0000000000000011 Sep 3 10:12:37 TheDude kernel: [ 1862.805717] R10: ffffadbb40a9f508 R11: ffffadbc40a9f4aa R12: 0000000000000002 Sep 3 10:12:37 TheDude kernel: [ 1862.805718] R13: 0000000000000000 R14: ffffadbb40971000 R15: 0000000000000026 Sep 3 10:12:37 TheDude kernel: [ 1862.805719] FS: 00007fa013882140(0000) GS:ffff9f9b76340000(0000) knlGS:0000000000000000 Sep 3 10:12:37 TheDude kernel: [ 1862.805720] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Sep 3 10:12:37 TheDude kernel: [ 1862.805721] CR2: 000021ff4b07b000 CR3: 0000000271276005 CR4: 00000000003606e0 Sep 3 10:12:37 TheDude kernel: [ 1862.805722] Call Trace: Sep 3 10:12:37 TheDude kernel: [ 1862.805769] rtw_hal_set_chnl_bw+0x116/0x11b [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.805801] set_channel_bwmode+0x9b/0xe4 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.805827] init_hw_mlme_ext+0x6c/0x8a [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.805872] rtw_hal_init+0x80/0x99 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.805913] ips_netdrv_open+0x31/0x95 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.805953] rtw_ips_pwr_up+0x22/0x25 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.805986] _ips_leave+0x48/0x73 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.806018] ips_leave+0x2c/0x69 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.806049] _rtw_pwr_wakeup+0x1f3/0x223 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.806091] cfg80211_rtw_connect+0x94/0x95d [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.806095] ? prep_new_page+0x128/0x160 Sep 3 10:12:37 TheDude kernel: [ 1862.806098] ? update_load_avg_se+0x23b/0x320 Sep 3 10:12:37 TheDude kernel: [ 1862.806120] cfg80211_connect+0x1c6/0x300 [cfg80211] Sep 3 10:12:37 TheDude kernel: [ 1862.806136] nl80211_connect+0x581/0x810 [cfg80211] Sep 3 10:12:37 TheDude kernel: [ 1862.806138] ? slab_free+0x217/0x330 Sep 3 10:12:37 TheDude kernel: [ 1862.806142] genl_family_rcv_msg+0x1b9/0x470 Sep 3 10:12:37 TheDude kernel: [ 1862.806144] ? netlink_sendskb+0x42/0x50 Sep 3 10:12:37 TheDude kernel: [ 1862.806146] genl_rcv_msg+0x4c/0xa0 Sep 3 10:12:37 TheDude kernel: [ 1862.806148] ? _cond_resched+0x19/0x30 Sep 3 10:12:37 TheDude kernel: [ 1862.806150] ? genl_family_rcv_msg+0x470/0x470 Sep 3 10:12:37 TheDude kernel: [ 1862.806151] netlink_rcv_skb+0x50/0x120 Sep 3 10:12:37 TheDude kernel: [ 1862.806153] genl_rcv+0x29/0x40 Sep 3 10:12:37 TheDude kernel: [ 1862.806154] netlink_unicast+0x187/0x220 Sep 3 10:12:37 TheDude kernel: [ 1862.806156] netlink_sendmsg+0x222/0x3e0 Sep 3 10:12:37 TheDude kernel: [ 1862.806159] sock_sendmsg+0x65/0x70 Sep 3 10:12:37 TheDude kernel: [ 1862.806160] __syssendmsg+0x212/0x280 Sep 3 10:12:37 TheDude kernel: [ 1862.806162] sys_sendmsg+0x88/0xd0 Sep 3 10:12:37 TheDude kernel: [ 1862.806164] ? ___sys_recvmsg+0x88/0xc0 Sep 3 10:12:37 TheDude kernel: [ 1862.806167] ? check_object_size+0x4d/0x150 Sep 3 10:12:37 TheDude kernel: [ 1862.806169] ? _raw_spin_unlock_bh+0x1e/0x20 Sep 3 10:12:37 TheDude kernel: [ 1862.806172] ? cgroup_bpf_run_filter_setsockopt+0xae/0x2c0 Sep 3 10:12:37 TheDude kernel: [ 1862.806173] ? _cond_resched+0x19/0x30 Sep 3 10:12:37 TheDude kernel: [ 1862.806176] ? aa_sk_perm+0x43/0x170 Sep 3 10:12:37 TheDude kernel: [ 1862.806178] sys_sendmsg+0x5c/0xa0 Sep 3 10:12:37 TheDude kernel: [ 1862.806180] x64_sys_sendmsg+0x1f/0x30 Sep 3 10:12:37 TheDude kernel: [ 1862.806183] do_syscall_64+0x57/0x190 Sep 3 10:12:37 TheDude kernel: [ 1862.806185] entry_SYSCALL_64_after_hwframe+0x44/0xa9 Sep 3 10:12:37 TheDude kernel: [ 1862.806187] RIP: 0033:0x7fa013c105b7 Sep 3 10:12:37 TheDude kernel: [ 1862.806189] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 Sep 3 10:12:37 TheDude kernel: [ 1862.806190] RSP: 002b:00007ffc42f4fd48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e Sep 3 10:12:37 TheDude kernel: [ 1862.806191] RAX: ffffffffffffffda RBX: 00005597ebcdf690 RCX: 00007fa013c105b7 Sep 3 10:12:37 TheDude kernel: [ 1862.806192] RDX: 0000000000000000 RSI: 00007ffc42f4fd80 RDI: 0000000000000006 Sep 3 10:12:37 TheDude kernel: [ 1862.806193] RBP: 00005597ebd42ce0 R08: 0000000000000004 R09: 00007fa013cd9010 Sep 3 10:12:37 TheDude kernel: [ 1862.806193] R10: 00007ffc42f4fe54 R11: 0000000000000246 R12: 00005597ebcdf5a0 Sep 3 10:12:37 TheDude kernel: [ 1862.806194] R13: 00007ffc42f4fd80 R14: 00007ffc42f4fe54 R15: 00005597ebd14fa0 Sep 3 10:12:37 TheDude kernel: [ 1862.806196] ---[ end trace ddc8f01cafb130ca ]--- Sep 3 10:12:37 TheDude kernel: [ 1862.806493] ------------[ cut here ]------------ Sep 3 10:12:37 TheDude kernel: [ 1862.806536] WARNING: CPU: 5 PID: 780 at /var/lib/dkms/rtl8821ce/5.5.2.1/build/hal/rtl8821c/rtl8821c_phy.c:859 rtl8821c_switch_chnl_and_set_bw+0x1c6/0x1cd [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.806536] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs lockd grace fscache snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_hda_codec_hdmi snd_soc_acpi snd_soc_core snd_compress snd_hda_codec_realtek ac97_bus snd_hda_codec_generic snd_pcm_dmaengine ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm mei_hdcp snd_seq_midi snd_seq_midi_event intel_rapl_msr snd_rawmidi snd_seq nls_iso8859_1 x86_pkg_temp_thermal intel_powerclamp snd_seq_device snd_timer rtl8821ce(OE) coretemp kvm_intel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 input_leds snd videobuf2_common videodev kvm intel_cstate joydev intel_rapl_perf hp_wmi mc processor_thermal_device serio_raw hid_multitouch sparse_keymap mei_me wmi_bmof intel_rapl_common cfg80211 intel_wmi_thunderbolt soundcore mei intel_soc_dts_iosf intel_pch_thermal Sep 3 10:12:37 TheDude kernel: [ 1862.806553] int3403_thermal int340x_thermal_zone mac_hid hp_wireless acpi_pad acpi_tad int3400_thermal acpi_thermal_rel sch_fq_codel parport_pc ppdev lp parport sunrpc ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq libcrc32c dm_mirror dm_region_hash dm_log hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915 aesni_intel i2c_algo_bit drm_kms_helper crypto_simd nvme syscopyarea sysfillrect cryptd sysimgblt glue_helper fb_sys_fops psmouse drm r8169 ahci nvme_core i2c_i801 realtek libahci wmi video Sep 3 10:12:37 TheDude kernel: [ 1862.806566] CPU: 5 PID: 780 Comm: wpa_supplicant Tainted: G W OE 5.4.0-42-generic #46-Ubuntu Sep 3 10:12:37 TheDude kernel: [ 1862.806567] Hardware name: HP HP Laptop 15-da1xxx/8532, BIOS F.23 11/29/2019 Sep 3 10:12:37 TheDude kernel: [ 1862.806608] RIP: 0010:rtl8821c_switch_chnl_and_set_bw+0x1c6/0x1cd [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.806610] Code: 6c ed 00 e9 0e ff ff ff 0f b6 50 51 41 bd 01 00 00 00 80 fa 02 0f 84 fb fe ff ff 80 fa 01 41 0f 94 c5 45 01 ed e9 ec fe ff ff <0f> 0b e9 55 ff ff ff 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 Sep 3 10:12:37 TheDude kernel: [ 1862.806611] RSP: 0018:ffffadbb40a9f588 EFLAGS: 00010246 Sep 3 10:12:37 TheDude kernel: [ 1862.806612] RAX: 0000000000000000 RBX: ffffadbb40581000 RCX: 0000000000000006 Sep 3 10:12:37 TheDude kernel: [ 1862.806613] RDX: 0000000000000001 RSI: 000000000000000a RDI: ffffadbb40974e88 Sep 3 10:12:37 TheDude kernel: [ 1862.806613] RBP: ffffadbb40a9f5a8 R08: 0000000000000000 R09: 000000000000000e Sep 3 10:12:37 TheDude kernel: [ 1862.806614] R10: ffffadbb40a9f500 R11: ffffadbc40a9f4a2 R12: ffffadbb40971000 Sep 3 10:12:37 TheDude kernel: [ 1862.806615] R13: 000000000000000a R14: ffffadbb40974e88 R15: 0000000000000000 Sep 3 10:12:37 TheDude kernel: [ 1862.806616] FS: 00007fa013882140(0000) GS:ffff9f9b76340000(0000) knlGS:0000000000000000 Sep 3 10:12:37 TheDude kernel: [ 1862.806617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Sep 3 10:12:37 TheDude kernel: [ 1862.806618] CR2: 000021ff4b07b000 CR3: 0000000271276005 CR4: 00000000003606e0 Sep 3 10:12:37 TheDude kernel: [ 1862.806618] Call Trace: Sep 3 10:12:37 TheDude kernel: [ 1862.806660] rtl8821c_handle_sw_chnl_and_set_bw+0x183/0x185 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.806700] rtl8821c_set_channel_bw+0x2d/0x33 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.806742] rtw_hal_set_chnl_bw+0xf5/0x11b [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.806772] set_channel_bwmode+0x9b/0xe4 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.806797] init_hw_mlme_ext+0x6c/0x8a [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.806838] rtw_hal_init+0x80/0x99 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.806877] ips_netdrv_open+0x31/0x95 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.806915] rtw_ips_pwr_up+0x22/0x25 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.806946] _ips_leave+0x48/0x73 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.806976] ips_leave+0x2c/0x69 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.807006] _rtw_pwr_wakeup+0x1f3/0x223 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.807046] cfg80211_rtw_connect+0x94/0x95d [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.807048] ? prep_new_page+0x128/0x160 Sep 3 10:12:37 TheDude kernel: [ 1862.807050] ? update_load_avg_se+0x23b/0x320 Sep 3 10:12:37 TheDude kernel: [ 1862.807067] cfg80211_connect+0x1c6/0x300 [cfg80211] Sep 3 10:12:37 TheDude kernel: [ 1862.807082] nl80211_connect+0x581/0x810 [cfg80211] Sep 3 10:12:37 TheDude kernel: [ 1862.807084] ? slab_free+0x217/0x330 Sep 3 10:12:37 TheDude kernel: [ 1862.807087] genl_family_rcv_msg+0x1b9/0x470 Sep 3 10:12:37 TheDude kernel: [ 1862.807089] ? netlink_sendskb+0x42/0x50 Sep 3 10:12:37 TheDude kernel: [ 1862.807091] genl_rcv_msg+0x4c/0xa0 Sep 3 10:12:37 TheDude kernel: [ 1862.807092] ? _cond_resched+0x19/0x30 Sep 3 10:12:37 TheDude kernel: [ 1862.807093] ? genl_family_rcv_msg+0x470/0x470 Sep 3 10:12:37 TheDude kernel: [ 1862.807095] netlink_rcv_skb+0x50/0x120 Sep 3 10:12:37 TheDude kernel: [ 1862.807096] genl_rcv+0x29/0x40 Sep 3 10:12:37 TheDude kernel: [ 1862.807098] netlink_unicast+0x187/0x220 Sep 3 10:12:37 TheDude kernel: [ 1862.807099] netlink_sendmsg+0x222/0x3e0 Sep 3 10:12:37 TheDude kernel: [ 1862.807101] sock_sendmsg+0x65/0x70 Sep 3 10:12:37 TheDude kernel: [ 1862.807103] __syssendmsg+0x212/0x280 Sep 3 10:12:37 TheDude kernel: [ 1862.807105] sys_sendmsg+0x88/0xd0 Sep 3 10:12:37 TheDude kernel: [ 1862.807106] ? _sys_recvmsg+0x88/0xc0 Sep 3 10:12:37 TheDude kernel: [ 1862.807109] ? check_object_size+0x4d/0x150 Sep 3 10:12:37 TheDude kernel: [ 1862.807110] ? _raw_spin_unlock_bh+0x1e/0x20 Sep 3 10:12:37 TheDude kernel: [ 1862.807113] ? cgroup_bpf_run_filter_setsockopt+0xae/0x2c0 Sep 3 10:12:37 TheDude kernel: [ 1862.807114] ? _cond_resched+0x19/0x30 Sep 3 10:12:37 TheDude kernel: [ 1862.807115] ? aa_sk_perm+0x43/0x170 Sep 3 10:12:37 TheDude kernel: [ 1862.807117] sys_sendmsg+0x5c/0xa0 Sep 3 10:12:37 TheDude kernel: [ 1862.807120] __x64_sys_sendmsg+0x1f/0x30 Sep 3 10:12:37 TheDude kernel: [ 1862.807122] do_syscall_64+0x57/0x190 Sep 3 10:12:37 TheDude kernel: [ 1862.807124] entry_SYSCALL_64_after_hwframe+0x44/0xa9 Sep 3 10:12:37 TheDude kernel: [ 1862.807125] RIP: 0033:0x7fa013c105b7 Sep 3 10:12:37 TheDude kernel: [ 1862.807126] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 Sep 3 10:12:37 TheDude kernel: [ 1862.807127] RSP: 002b:00007ffc42f4fd48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e Sep 3 10:12:37 TheDude kernel: [ 1862.807128] RAX: ffffffffffffffda RBX: 00005597ebcdf690 RCX: 00007fa013c105b7 Sep 3 10:12:37 TheDude kernel: [ 1862.807129] RDX: 0000000000000000 RSI: 00007ffc42f4fd80 RDI: 0000000000000006 Sep 3 10:12:37 TheDude kernel: [ 1862.807130] RBP: 00005597ebd42ce0 R08: 0000000000000004 R09: 00007fa013cd9010 Sep 3 10:12:37 TheDude kernel: [ 1862.807130] R10: 00007ffc42f4fe54 R11: 0000000000000246 R12: 00005597ebcdf5a0 Sep 3 10:12:37 TheDude kernel: [ 1862.807131] R13: 00007ffc42f4fd80 R14: 00007ffc42f4fe54 R15: 00005597ebd14fa0 Sep 3 10:12:37 TheDude kernel: [ 1862.807133] ---[ end trace ddc8f01cafb130cb ]--- Sep 3 10:12:37 TheDude kernel: [ 1862.807545] ------------[ cut here ]------------ Sep 3 10:12:37 TheDude kernel: [ 1862.807585] WARNING: CPU: 2 PID: 882 at /var/lib/dkms/rtl8821ce/5.5.2.1/build/core/rtw_rf.c:215 rtw_get_scch_by_cch_offset+0x54/0x92 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.807585] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs lockd grace fscache snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_hda_codec_hdmi snd_soc_acpi snd_soc_core snd_compress snd_hda_codec_realtek ac97_bus snd_hda_codec_generic snd_pcm_dmaengine ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm mei_hdcp snd_seq_midi snd_seq_midi_event intel_rapl_msr snd_rawmidi snd_seq nls_iso8859_1 x86_pkg_temp_thermal intel_powerclamp snd_seq_device snd_timer rtl8821ce(OE) coretemp kvm_intel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 input_leds snd videobuf2_common videodev kvm intel_cstate joydev intel_rapl_perf hp_wmi mc processor_thermal_device serio_raw hid_multitouch sparse_keymap mei_me wmi_bmof intel_rapl_common cfg80211 intel_wmi_thunderbolt soundcore mei intel_soc_dts_iosf intel_pch_thermal Sep 3 10:12:37 TheDude kernel: [ 1862.807605] int3403_thermal int340x_thermal_zone mac_hid hp_wireless acpi_pad acpi_tad int3400_thermal acpi_thermal_rel sch_fq_codel parport_pc ppdev lp parport sunrpc ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq libcrc32c dm_mirror dm_region_hash dm_log hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915 aesni_intel i2c_algo_bit drm_kms_helper crypto_simd nvme syscopyarea sysfillrect cryptd sysimgblt glue_helper fb_sys_fops psmouse drm r8169 ahci nvme_core i2c_i801 realtek libahci wmi video Sep 3 10:12:37 TheDude kernel: [ 1862.807626] CPU: 2 PID: 882 Comm: RTW_CMD_THREAD Tainted: G W OE 5.4.0-42-generic #46-Ubuntu Sep 3 10:12:37 TheDude kernel: [ 1862.807627] Hardware name: HP HP Laptop 15-da1xxx/8532, BIOS F.23 11/29/2019 Sep 3 10:12:37 TheDude kernel: [ 1862.807669] RIP: 0010:rtw_get_scch_by_cch_offset+0x54/0x92 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.807671] Code: 71 77 06 40 80 fe 03 74 35 8d 47 d6 3c 81 77 06 40 80 fe 02 74 36 8d 47 da 3c 89 77 04 84 c9 75 39 0f 0b b8 00 00 00 00 5d c3 <0f> 0b 89 d0 eb f8 8d 47 02 83 ef 02 80 fa 02 0f 45 c7 eb ea 8d 47 Sep 3 10:12:37 TheDude kernel: [ 1862.807672] RSP: 0018:ffffadbb40b2bdb8 EFLAGS: 00010246 Sep 3 10:12:37 TheDude kernel: [ 1862.807674] RAX: 0000000000000026 RBX: ffffadbb40581000 RCX: 0000000000000000 Sep 3 10:12:37 TheDude kernel: [ 1862.807675] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000026 Sep 3 10:12:37 TheDude kernel: [ 1862.807676] RBP: ffffadbb40b2bdb8 R08: 0000000000000001 R09: 0000000000ffff0a Sep 3 10:12:37 TheDude kernel: [ 1862.807677] R10: 0000000000000000 R11: 00000000c13cfe2a R12: 0000000000000002 Sep 3 10:12:37 TheDude kernel: [ 1862.807678] R13: 0000000000000000 R14: ffffadbb40971000 R15: 0000000000000026 Sep 3 10:12:37 TheDude kernel: [ 1862.807680] FS: 0000000000000000(0000) GS:ffff9f9b76280000(0000) knlGS:0000000000000000 Sep 3 10:12:37 TheDude kernel: [ 1862.807681] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Sep 3 10:12:37 TheDude kernel: [ 1862.807682] CR2: 00007f4d840d9008 CR3: 0000000055c0a001 CR4: 00000000003606e0 Sep 3 10:12:37 TheDude kernel: [ 1862.807683] Call Trace: Sep 3 10:12:37 TheDude kernel: [ 1862.807740] rtw_hal_set_chnl_bw+0x116/0x11b [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.807785] set_channel_bwmode+0x9b/0xe4 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.807832] join_cmd_hdl+0x2df/0x36f [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.807874] ? rtw_chk_start_clnt_join+0x60/0x60 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.807908] rtw_cmd_thread+0x289/0x3c9 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.807917] kthread+0x104/0x140 Sep 3 10:12:37 TheDude kernel: [ 1862.807953] ? rtw_stop_cmd_thread+0x3e/0x3e [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.807958] ? kthread_park+0x90/0x90 Sep 3 10:12:37 TheDude kernel: [ 1862.807963] ret_from_fork+0x1f/0x40 Sep 3 10:12:37 TheDude kernel: [ 1862.807972] ---[ end trace ddc8f01cafb130cc ]--- Sep 3 10:12:37 TheDude geoclue[1558]: Failed to query location: Error resolving “location.services.mozilla.com”: Name or service not known Sep 3 10:12:37 TheDude NetworkManager[736]: [1599142357.0518] device (wlo1): supplicant interface state: disconnected -> associating Sep 3 10:12:37 TheDude wpa_supplicant[780]: wlo1: Associated with 4c:01:43:71:b6:18 Sep 3 10:12:37 TheDude kernel: [ 1862.963464] ------------[ cut here ]------------ Sep 3 10:12:37 TheDude kernel: [ 1862.963612] WARNING: CPU: 2 PID: 882 at /var/lib/dkms/rtl8821ce/5.5.2.1/build/core/rtw_rf.c:215 rtw_get_scch_by_cch_offset+0x54/0x92 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.963615] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs lockd grace fscache snd_sof_pci snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_hda_codec_hdmi snd_soc_acpi snd_soc_core snd_compress snd_hda_codec_realtek ac97_bus snd_hda_codec_generic snd_pcm_dmaengine ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm mei_hdcp snd_seq_midi snd_seq_midi_event intel_rapl_msr snd_rawmidi snd_seq nls_iso8859_1 x86_pkg_temp_thermal intel_powerclamp snd_seq_device snd_timer rtl8821ce(OE) coretemp kvm_intel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 input_leds snd videobuf2_common videodev kvm intel_cstate joydev intel_rapl_perf hp_wmi mc processor_thermal_device serio_raw hid_multitouch sparse_keymap mei_me wmi_bmof intel_rapl_common cfg80211 intel_wmi_thunderbolt soundcore mei intel_soc_dts_iosf intel_pch_thermal Sep 3 10:12:37 TheDude kernel: [ 1862.963699] int3403_thermal int340x_thermal_zone mac_hid hp_wireless acpi_pad acpi_tad int3400_thermal acpi_thermal_rel sch_fq_codel parport_pc ppdev lp parport sunrpc ip_tables x_tables autofs4 btrfs xor zstd_compress raid6_pq libcrc32c dm_mirror dm_region_hash dm_log hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915 aesni_intel i2c_algo_bit drm_kms_helper crypto_simd nvme syscopyarea sysfillrect cryptd sysimgblt glue_helper fb_sys_fops psmouse drm r8169 ahci nvme_core i2c_i801 realtek libahci wmi video Sep 3 10:12:37 TheDude kernel: [ 1862.963788] CPU: 2 PID: 882 Comm: RTW_CMD_THREAD Tainted: G W OE 5.4.0-42-generic #46-Ubuntu Sep 3 10:12:37 TheDude kernel: [ 1862.963791] Hardware name: HP HP Laptop 15-da1xxx/8532, BIOS F.23 11/29/2019 Sep 3 10:12:37 TheDude kernel: [ 1862.963917] RIP: 0010:rtw_get_scch_by_cch_offset+0x54/0x92 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.963923] Code: 71 77 06 40 80 fe 03 74 35 8d 47 d6 3c 81 77 06 40 80 fe 02 74 36 8d 47 da 3c 89 77 04 84 c9 75 39 0f 0b b8 00 00 00 00 5d c3 <0f> 0b 89 d0 eb f8 8d 47 02 83 ef 02 80 fa 02 0f 45 c7 eb ea 8d 47 Sep 3 10:12:37 TheDude kernel: [ 1862.963927] RSP: 0018:ffffadbb40b2bd48 EFLAGS: 00010246 Sep 3 10:12:37 TheDude kernel: [ 1862.963931] RAX: 0000000000000026 RBX: ffffadbb40581000 RCX: 0000000000000000 Sep 3 10:12:37 TheDude kernel: [ 1862.963934] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000026 Sep 3 10:12:37 TheDude kernel: [ 1862.963936] RBP: ffffadbb40b2bd48 R08: 0000000000000001 R09: 0000000000000000 Sep 3 10:12:37 TheDude kernel: [ 1862.963938] R10: 0000000000000000 R11: 00000000c13cfe2a R12: 0000000000000002 Sep 3 10:12:37 TheDude kernel: [ 1862.963941] R13: 0000000000000000 R14: ffffadbb40971000 R15: 0000000000000026 Sep 3 10:12:37 TheDude kernel: [ 1862.963945] FS: 0000000000000000(0000) GS:ffff9f9b76280000(0000) knlGS:0000000000000000 Sep 3 10:12:37 TheDude kernel: [ 1862.963947] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Sep 3 10:12:37 TheDude kernel: [ 1862.963950] CR2: 00007f4d840d9008 CR3: 0000000055c0a001 CR4: 00000000003606e0 Sep 3 10:12:37 TheDude kernel: [ 1862.963953] Call Trace: Sep 3 10:12:37 TheDude kernel: [ 1862.964087] rtw_hal_set_chnl_bw+0x116/0x11b [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.964177] set_channel_bwmode+0x9b/0xe4 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.964259] rtw_join_done_chk_ch+0x2e9/0x307 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.964337] mlmeext_joinbss_event_callback+0x140/0x1e1 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.964411] rtw_joinbss_event_callback+0x15/0x20 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.964487] mlme_evt_hdl+0x6c/0x87 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.964561] ? set_tx_beacon_cmd+0xcd/0xcd [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.964616] rtw_cmd_thread+0x289/0x3c9 [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.964625] kthread+0x104/0x140 Sep 3 10:12:37 TheDude kernel: [ 1862.964680] ? rtw_stop_cmd_thread+0x3e/0x3e [rtl8821ce] Sep 3 10:12:37 TheDude kernel: [ 1862.964686] ? kthread_park+0x90/0x90 Sep 3 10:12:37 TheDude kernel: [ 1862.964694] ret_from_fork+0x1f/0x40 Sep 3 10:12:37 TheDude kernel: [ 1862.964700] ---[ end trace ddc8f01cafb130cd ]--- Sep 3 10:12:37 TheDude wpa_supplicant[780]: wlo1: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0 Sep 3 10:12:37 TheDude wpa_supplicant[780]: wlo1: CTRL-EVENT-REGDOM-CHANGE init=COUNTRY_IE type=COUNTRY alpha2=US Sep 3 10:12:37 TheDude NetworkManager[736]: [1599142357.2135] device (wlo1): supplicant interface state: associating -> 4-way handshake Sep 3 10:12:37 TheDude wpa_supplicant[780]: wlo1: WPA: Key negotiation completed with 4c:01:43:71:b6:18 [PTK=CCMP GTK=CCMP] Sep 3 10:12:37 TheDude wpa_supplicant[780]: wlo1: CTRL-EVENT-CONNECTED - Connection to 4c:01:43:71:b6:18 completed [id=0 id_str=] Sep 3 10:12:37 TheDude wpa_supplicant[780]: bgscan simple: Failed to enable signal strength monitoring Sep 3 10:12:37 TheDude NetworkManager[736]: [1599142357.2223] device (wlo1): supplicant interface state: 4-way handshake -> completed

System Info: System: Kernel: 5.4.0-42-generic x86_64 bits: 64 compiler: gcc v: 9.3.0 Desktop: Cinnamon 4.6.7 wm: muffin dm: LightDM Distro: Linux Mint 20 Ulyana base: Ubuntu 20.04 focal Machine: Type: Laptop System: HP product: HP Laptop 15-da1xxx v: Type1ProductConfigId serial: Chassis: type: 10 serial: Mobo: HP model: 8532 v: 70.31 serial: UEFI: Insyde v: F.23 date: 11/29/2019 Battery: ID-1: BAT1 charge: 40.3 Wh condition: 40.3/42.1 Wh (96%) volts: 13.1/11.6 model: Hewlett-Packard PABAS0241231 serial: status: Full CPU: Topology: Quad Core model: Intel Core i5-8265U bits: 64 type: MT MCP arch: Kaby Lake rev: C L2 cache: 6144 KiB flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 28800 Speed: 1989 MHz min/max: 400/3900 MHz Core speeds (MHz): 1: 2301 2: 2332 3: 2292 4: 2284 5: 2473 6: 2407 7: 2323 8: 2288 Graphics: Device-1: Intel UHD Graphics 620 vendor: Hewlett-Packard driver: i915 v: kernel bus ID: 00:02.0 chip ID: 8086:3ea0 Display: x11 server: X.Org 1.20.8 driver: modesetting unloaded: fbdev,vesa resolution: 1366x768~60Hz OpenGL: renderer: Mesa Intel UHD Graphics 620 (WHL GT2) v: 4.6 Mesa 20.0.8 direct render: Yes Audio: Device-1: Intel Cannon Point-LP High Definition Audio vendor: Hewlett-Packard driver: snd_hda_intel v: kernel bus ID: 00:1f.3 chip ID: 8086:9dc8 Sound Server: ALSA v: k5.4.0-42-generic Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: Hewlett-Packard driver: r8169 v: kernel port: 4000 bus ID: 01:00.0 chip ID: 10ec:8168 IF: eno1 state: down mac: Device-2: Realtek RTL8821CE 802.11ac PCIe Wireless Network Adapter vendor: Hewlett-Packard driver: rtl8821ce v: v5.5.2.1_35598.20191029 port: 3000 bus ID: 02:00.0 chip ID: 10ec:c821 IF: wlo1 state: up mac: Drives: Local Storage: total: 238.47 GiB used: 34.13 GiB (14.3%) ID-1: /dev/nvme0n1 vendor: Micron model: MTFDHBA256TCK-1AS1AABHA size: 238.47 GiB speed: 31.6 Gb/s lanes: 4 serial: RAID: Hardware-1: Intel 82801 Mobile SATA Controller [RAID mode] driver: ahci v: 3.0 bus ID: 00:17.0 chip ID: 8086.282a Partition: ID-1: / size: 62.75 GiB used: 10.23 GiB (16.3%) fs: ext4 dev: /dev/nvme0n1p2 ID-2: /home size: 170.24 GiB used: 23.89 GiB (14.0%) fs: ext4 dev: /dev/nvme0n1p3 USB: Hub: 1-0:1 info: Full speed (or root) Hub ports: 12 rev: 2.0 chip ID: 1d6b:0002 Device-1: 1-5:2 info: Cheng Uei Precision Industry (Foxlink) HP TrueVision HD Camera type: Video driver: uvcvideo rev: 2.0 chip ID: 05c8:03d2 Device-2: 1-7:3 info: Elan Micro Touchscreen type: HID driver: hid-multitouch,usbhid rev: 2.0 chip ID: 04f3:250e Hub: 2-0:1 info: Full speed (or root) Hub ports: 6 rev: 3.1 chip ID: 1d6b:0003 Sensors: System Temperatures: cpu: 36.0 C mobo: 29.8 C Fan Speeds (RPM): N/A Repos: No active apt repos in: /etc/apt/sources.list Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list 1: deb http: //mirrors.gigenet.com/linuxmint/repo ulyana main upstream import backport 2: deb http: //mirror.cc.vt.edu/pub2/ubuntu focal main restricted universe multiverse 3: deb http: //mirror.cc.vt.edu/pub2/ubuntu focal-updates main restricted universe multiverse 4: deb http: //mirror.cc.vt.edu/pub2/ubuntu focal-backports main restricted universe multiverse 5: deb http: //security.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse 6: deb http: //archive.canonical.com/ubuntu/ focal partner Active apt repos in: /etc/apt/sources.list.d/official-source-repositories.list 1: deb-src http: //mirrors.gigenet.com/linuxmint/repo ulyana main upstream import backport 2: deb-src http: //mirror.cc.vt.edu/pub2/ubuntu focal main restricted universe multiverse 3: deb-src http: //mirror.cc.vt.edu/pub2/ubuntu focal-updates main restricted universe multiverse 4: deb-src http: //mirror.cc.vt.edu/pub2/ubuntu focal-backports main restricted universe multiverse 5: deb-src http: //security.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse 6: deb-src http: //archive.canonical.com/ubuntu/ focal partner Active apt repos in: /etc/apt/sources.list.d/vivaldi.list 1: deb http: //repo.vivaldi.com/stable/deb/ stable main Info: Processes: 261 Uptime: 34m Memory: 7.66 GiB used: 2.13 GiB (27.8%) Init: systemd v: 245 runlevel: 5 Compilers: gcc: 9.3.0 alt: 9 Client: Unknown python3.8 client inxi: 3.0.38

Holler if you can use anymore info, please.

dubhater commented 4 years ago

Those are just warnings, though.

eggplant37 commented 4 years ago

I found it interesting that "just warnings" caused the driver to crash so badly that it was not at all functional.

On Wed, Sep 23, 2020 at 9:13 AM dubhater notifications@github.com wrote:

Those are just warnings, though.

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/tomaspinho/rtl8821ce/issues/165#issuecomment-697355468, or unsubscribe https://github.com/notifications/unsubscribe-auth/AQ3OR274QAP2GNEWJT5UJH3SHHX6ZANCNFSM4QU2JKZA .

pando85 commented 4 years ago

Same in Kernel 5.4 in Manjaro. It seems to fault when laptop screen gets lock and wifi goes to sleep mode.

killdaNME commented 3 years ago

ive got the hp-15ef0875ms with ryzen7-3700m-vega gfx ... with same RTL8821ce BT/wifi.. and had same issuies with ubuntu+mint+cinnamon 20.04-20.10 .. im running ubuntu20.10 cinnamon with no wifi or bt problems atm.. but installed reg ubuntu 18.5.. added ### Synaptic Package Manager ### and found RTL8821 drivers with it .. and upgraded .. to 20.10 .. with # sudo apt-get update && sudo apt-get install dist-upgrade -y ... A fresh install of Mate 20.04 is a complete fail on my laptop.