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#1 2022-07-17 12:02:36

Lead
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Registered: 2020-11-06
Posts: 4

WiFi problem on MSI Bravo 15 B5DD

I've just got a new MSI Bravo 15 (2022) laptop and this is my second one. I thought the last one had internal hardware issues so I ordered a replacement. But that turned out not to be the case. This brand new one has the same issues as the one I've gotten previously. Luckily I didn't wipe the Windows partition that this laptop originally came with, and on Windows, it worked with no issues at all. So I am fairly certain that this is some kind of driver/kernel issue.

First off, it has issues with connecting to local devices. Communicating with any devices on the same network for too long/too much (a few MBs in data?) would cause the connection to be completely unusable. That's ok though, as it seems to work normally when I used iwd instead of wpa_supplicant as the WiFi backend for NetworkManager. Pretty sure that this wasn't normal behavior, but it didn't affect me too much.

Then comes the elephant in the room. The WiFi module would randomly disconnect from the network or even disconnect itself entirely. When the latter happens, the whole system would enter this weird state where some applications would freeze up when I try to do anything with them (most notably KDE's network controls), and the system would take a really long time to shutdown (some of systemd's services would hang and the stop jobs take forever to finish). Going further than that, if I entered the BIOS immediately after that happens, it would fail to display the WiFi module's model, indicating that it has disconnected itself. This is what ultimately led me to think that it was a hardware issue. And yet, this does not happen on Windows at all.

Another (rare) issue would be that immediately after startup, attempting to connect to any network would result in "Secrets were required but not provided".

TL;DR: This WiFi module is very unreliable on Linux.

The WiFi module is a MediaTek MT7921K (RZ608) Wi-Fi 6E 80MHz. It uses the mt7921e driver. I'm currently using NetworkManager + iwd and kernel version 5.18.12. I'd like to mention that this WiFi module didn't have proper support until kernel 5.15, as it was allegedly the same as the MT7921E but had different hardware IDs.

I have no idea where to start looking for a solution, and I am willing to provide any information to help me with these issues.
Thanks.

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#2 2022-07-17 14:37:51

Lead
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Registered: 2020-11-06
Posts: 4

Re: WiFi problem on MSI Bravo 15 B5DD

Update: I've found these messages in the kernel logs which might be related. This was when the wifi module disconnected itself entirely. There were a few more of those "driver own failed" messages repeated before what appears to be a crash?

Jul 17 17:23:30 B5DD kernel: mt7921e 0000:05:00.0: driver own failed
Jul 17 17:23:31 B5DD kernel: mt7921e 0000:05:00.0: chip reset
Jul 17 17:23:31 B5DD kernel: mt7921e 0000:05:00.0: HW/SW Version: 0x8a108a10, Build Time: 20220311230842a
Jul 17 17:23:31 B5DD kernel: mt7921e 0000:05:00.0: WM Firmware Version: ____010000, Build Time: 20220311230931
Jul 17 17:23:32 B5DD kernel: wlan0: Driver requested disconnection from AP bc:62:0e:1b:5c:c8
Jul 17 17:23:33 B5DD kernel: audit: type=1130 audit(1658053413.406:74): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jul 17 17:23:33 B5DD kernel: wlan0: authenticate with bc:62:0e:1b:5c:c8
Jul 17 17:23:33 B5DD kernel: wlan0: bad VHT capabilities, disabling VHT
Jul 17 17:23:33 B5DD kernel: wlan0: Invalid HE elem, Disable HE
Jul 17 17:23:33 B5DD kernel: wlan0: send auth to bc:62:0e:1b:5c:c8 (try 1/3)
Jul 17 17:23:33 B5DD kernel: wlan0: authenticated
Jul 17 17:23:33 B5DD kernel: wlan0: associate with bc:62:0e:1b:5c:c8 (try 1/3)
Jul 17 17:23:33 B5DD kernel: wlan0: RX AssocResp from bc:62:0e:1b:5c:c8 (capab=0x1411 status=0 aid=12)
Jul 17 17:23:33 B5DD kernel: wlan0: associated
Jul 17 17:23:33 B5DD kernel: wlan0: Limiting TX power to 30 (30 - 0) dBm as advertised by bc:62:0e:1b:5c:c8
Jul 17 17:23:34 B5DD kernel: IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Jul 17 17:23:35 B5DD kernel: [drm] free PSP TMR buffer
Jul 17 17:23:38 B5DD kernel: audit: type=1131 audit(1658053418.553:75): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-hostnamed comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jul 17 17:23:38 B5DD kernel: audit: type=1334 audit(1658053418.585:76): prog-id=0 op=UNLOAD
Jul 17 17:23:38 B5DD kernel: audit: type=1334 audit(1658053418.585:77): prog-id=0 op=UNLOAD
Jul 17 17:23:38 B5DD kernel: audit: type=1334 audit(1658053418.585:78): prog-id=0 op=UNLOAD
Jul 17 17:23:43 B5DD kernel: audit: type=1131 audit(1658053423.411:79): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jul 17 17:23:51 B5DD kernel: mt7921e 0000:05:00.0: driver own failed
Jul 17 17:23:51 B5DD kernel: mt7921e 0000:05:00.0: chip reset
Jul 17 17:23:51 B5DD kernel: mt7921e 0000:05:00.0: HW/SW Version: 0x8a108a10, Build Time: 20220311230842a
Jul 17 17:23:51 B5DD kernel: mt7921e 0000:05:00.0: WM Firmware Version: ____010000, Build Time: 20220311230931
Jul 17 17:23:53 B5DD kernel: wlan0: Driver requested disconnection from AP bc:62:0e:1b:5c:c8
Jul 17 17:23:53 B5DD kernel: audit: type=1130 audit(1658053433.270:80): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jul 17 17:23:53 B5DD kernel: wlan0: authenticate with bc:62:0e:1b:5c:c8
Jul 17 17:23:53 B5DD kernel: wlan0: bad VHT capabilities, disabling VHT
Jul 17 17:23:53 B5DD kernel: wlan0: Invalid HE elem, Disable HE
Jul 17 17:23:53 B5DD kernel: wlan0: send auth to bc:62:0e:1b:5c:c8 (try 1/3)
Jul 17 17:23:53 B5DD kernel: wlan0: authenticated
Jul 17 17:23:53 B5DD kernel: wlan0: associate with bc:62:0e:1b:5c:c8 (try 1/3)
Jul 17 17:23:53 B5DD kernel: wlan0: RX AssocResp from bc:62:0e:1b:5c:c8 (capab=0x1411 status=0 aid=12)
Jul 17 17:23:53 B5DD kernel: wlan0: associated
Jul 17 17:23:53 B5DD kernel: wlan0: Limiting TX power to 30 (30 - 0) dBm as advertised by bc:62:0e:1b:5c:c8
Jul 17 17:23:53 B5DD kernel: IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Jul 17 17:23:55 B5DD kernel: mt7921e 0000:05:00.0: driver own failed
Jul 17 17:23:57 B5DD kernel: mt7921e 0000:05:00.0: driver own failed
Jul 17 17:23:57 B5DD kernel: mt7921e 0000:05:00.0: chip reset
Jul 17 17:23:57 B5DD kernel: mt7921e 0000:05:00.0: HW/SW Version: 0x8a108a10, Build Time: 20220311230842a
Jul 17 17:23:57 B5DD kernel: mt7921e 0000:05:00.0: WM Firmware Version: ____010000, Build Time: 20220311230931
Jul 17 17:23:59 B5DD kernel: wlan0: Driver requested disconnection from AP bc:62:0e:1b:5c:c8
Jul 17 17:23:59 B5DD kernel: wlan0: authenticate with bc:62:0e:1b:5c:c8
Jul 17 17:23:59 B5DD kernel: wlan0: bad VHT capabilities, disabling VHT
Jul 17 17:23:59 B5DD kernel: wlan0: Invalid HE elem, Disable HE
Jul 17 17:23:59 B5DD kernel: wlan0: send auth to bc:62:0e:1b:5c:c8 (try 1/3)
Jul 17 17:23:59 B5DD kernel: wlan0: authenticated
Jul 17 17:23:59 B5DD kernel: wlan0: associate with bc:62:0e:1b:5c:c8 (try 1/3)
Jul 17 17:23:59 B5DD kernel: wlan0: RX AssocResp from bc:62:0e:1b:5c:c8 (capab=0x1411 status=0 aid=12)
Jul 17 17:23:59 B5DD kernel: wlan0: associated
Jul 17 17:23:59 B5DD kernel: wlan0: Limiting TX power to 30 (30 - 0) dBm as advertised by bc:62:0e:1b:5c:c8
Jul 17 17:24:00 B5DD kernel: IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Jul 17 17:24:01 B5DD kernel: mt7921e 0000:05:00.0: driver own failed
Jul 17 17:24:03 B5DD kernel: mt7921e 0000:05:00.0: driver own failed
Jul 17 17:24:03 B5DD kernel: mt7921e 0000:05:00.0: chip reset
Jul 17 17:24:03 B5DD kernel: audit: type=1131 audit(1658053443.280:81): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jul 17 17:24:04 B5DD kernel: mt7921e 0000:05:00.0: driver own failed
Jul 17 17:24:05 B5DD kernel: mt7921e 0000:05:00.0: Timeout for driver own
Jul 17 17:24:06 B5DD kernel: mt7921e 0000:05:00.0: driver own failed
Jul 17 17:24:06 B5DD kernel: ------------[ cut here ]------------
Jul 17 17:24:06 B5DD kernel: WARNING: CPU: 10 PID: 8 at kernel/kthread.c:659 kthread_park+0x7f/0x90
Jul 17 17:24:06 B5DD kernel: Modules linked in: ccm algif_aead cbc des_generic libdes ecb algif_skcipher cmac md4 algif_hash af_alg vfat fat intel_rapl_msr intel_rapl_common hid_sensor_als hid_sensor_prox hid_sensor_accel_3d hid_sensor_gyro_3d hid_sensor_magn_3d snd_acp3x_pdm_dma hid_sensor_trigger snd_acp3x_rn snd_soc_dmic industrialio_triggered_buffer edac_mce_amd snd_sof_amd_renoir kfifo_buf hid_sensor_iio_common joydev snd_sof_amd_acp kvm_amd mt7921e industrialio snd_sof_pci snd_sof mt7921_common snd_sof_utils kvm hid_multitouch mt76_connac_lib irqbypass snd_soc_core mt76 crct10dif_pclmul snd_hda_codec_realtek crc32_pclmul hid_sensor_hub msi_wmi snd_compress snd_hda_codec_generic ghash_clmulni_intel wmi_bmof sparse_keymap ledtrig_audio amdgpu snd_hda_codec_hdmi ac97_bus mac80211 uvcvideo aesni_intel snd_hda_intel snd_pcm_dmaengine crypto_simd videobuf2_vmalloc snd_intel_dspcfg cryptd snd_intel_sdw_acpi btusb videobuf2_memops rapl snd_acp_pci libarc4 snd_hda_codec videobuf2_v4l2 btrtl tpm_crb
Jul 17 17:24:06 B5DD kernel:  snd_pci_acp6x snd_hda_core tpm_tis snd_pci_acp5x videobuf2_common r8169 btbcm snd_hwdep tpm_tis_core snd_rn_pci_acp3x cfg80211 btintel realtek psmouse pcspkr videodev tpm gpu_sched snd_acp_config snd_pcm mdio_devres sp5100_tco btmtk drm_ttm_helper snd_soc_acpi k10temp i2c_piix4 bluetooth amd_sfh snd_timer snd_pci_acp3x ecdh_generic mousedev mc ccp snd ttm drm_dp_helper soundcore rfkill libphy mac_hid wmi video i2c_hid_acpi rng_core i2c_hid amd_pmc pinctrl_amd soc_button_array acpi_cpufreq pkcs8_key_parser crypto_user fuse bpf_preload ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 usbhid serio_raw atkbd libps2 vivaldi_fmap nvme xhci_pci crc32c_intel i8042 nvme_core xhci_pci_renesas serio
Jul 17 17:24:06 B5DD kernel: CPU: 10 PID: 8 Comm: kworker/u32:0 Not tainted 5.18.12-zen1-1-zen #1 bcafb1d6be6b7621cf2780efccdf702c74e989be
Jul 17 17:24:06 B5DD kernel: Hardware name: Micro-Star International Co., Ltd. Bravo 15 B5DD/MS-158K, BIOS E158KAMS.10F 11/22/2021
Jul 17 17:24:06 B5DD kernel: Workqueue: mt76 mt7921_mac_reset_work [mt7921_common]
Jul 17 17:24:06 B5DD kernel: RIP: 0010:kthread_park+0x7f/0x90
Jul 17 17:24:06 B5DD kernel: Code: 89 df e8 b4 c8 01 00 48 85 c0 74 27 31 c0 5b 5d c3 cc 0f 0b 48 8b ab d0 06 00 00 a8 04 74 af 0f 0b b8 da ff ff ff 5b 5d c3 cc <0f> 0b b8 f0 ff ff ff eb db 0f 0b eb d5 0f 1f 40 00 f3 0f 1e fa 0f
Jul 17 17:24:06 B5DD kernel: RSP: 0018:ffffb8ba4013fdf0 EFLAGS: 00010202
Jul 17 17:24:06 B5DD kernel: RAX: 0000000000000004 RBX: ffff950a45a12080 RCX: 0000000000000000
Jul 17 17:24:06 B5DD kernel: RDX: 0000000000000001 RSI: 0000000000004187 RDI: ffff950a45a12080
Jul 17 17:24:06 B5DD kernel: RBP: ffff950a525ac400 R08: ffff950a536724a0 R09: ffffb8ba4013fda8
Jul 17 17:24:06 B5DD kernel: R10: ffffffff9b85aa20 R11: 0000000000000002 R12: ffff950a536708e0
Jul 17 17:24:06 B5DD kernel: R13: ffff950a536720e0 R14: ffff950a53678610 R15: ffff950a53672430
Jul 17 17:24:06 B5DD kernel: FS:  0000000000000000(0000) GS:ffff950b66880000(0000) knlGS:0000000000000000
Jul 17 17:24:06 B5DD kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jul 17 17:24:06 B5DD kernel: CR2: 00000b62d56343c8 CR3: 000000010b33c000 CR4: 0000000000750ee0
Jul 17 17:24:06 B5DD kernel: PKRU: 55555554
Jul 17 17:24:06 B5DD kernel: Call Trace:
Jul 17 17:24:06 B5DD kernel:  <TASK>
Jul 17 17:24:06 B5DD kernel:  mt7921e_mac_reset+0xa2/0x3d0 [mt7921e 7f4bbd8145a3973e33f6d1c8c5138c16e1c68e72]
Jul 17 17:24:06 B5DD kernel:  mt7921_mac_reset_work+0xa3/0x14e [mt7921_common 9530e87b19812d2091ddb5af36b0b70525033db9]
Jul 17 17:24:06 B5DD kernel:  process_one_work+0x255/0x410
Jul 17 17:24:06 B5DD kernel:  worker_thread+0x55/0x4d0
Jul 17 17:24:06 B5DD kernel:  ? process_one_work+0x410/0x410
Jul 17 17:24:06 B5DD kernel:  kthread+0x13f/0x160
Jul 17 17:24:06 B5DD kernel:  ? kthread_complete_and_exit+0x20/0x20
Jul 17 17:24:06 B5DD kernel:  ret_from_fork+0x22/0x30
Jul 17 17:24:06 B5DD kernel:  </TASK>
Jul 17 17:24:06 B5DD kernel: ---[ end trace 0000000000000000 ]---
Jul 17 17:24:19 B5DD kernel: audit: type=1111 audit(1658053459.696:82): pid=500 uid=0 auid=4294967295 ses=4294967295 msg='op=device-disconnect interface="wlan0" ifindex=4 pid=821 uid=1000 result=success exe="/usr/bin/NetworkManager" hostname=? addr=? terminal=? res=success'
Jul 17 17:24:19 B5DD kernel: audit: type=1130 audit(1658053459.702:83): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jul 17 17:24:19 B5DD kernel: wlan0: deauthenticating from bc:62:0e:1b:5c:c8 by local choice (Reason: 3=DEAUTH_LEAVING)

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#3 2022-07-27 06:44:26

SibuyasManok
Member
Registered: 2022-07-27
Posts: 2

Re: WiFi problem on MSI Bravo 15 B5DD

I am also facing the same issues as you and I have not found any solutions so far. Kernel hung occurs when WiFi problems happens either during normal web browsing or not using while it's turned on.

This is my journal log I got before powering the laptop off:

 7月 26 17:39:14 AlienChicken kernel: mt7921e 0000:03:00.0: driver own failed
 7月 26 17:39:15 AlienChicken kernel: mt7921e 0000:03:00.0: driver own failed
 7月 26 17:39:15 AlienChicken kernel: mt7921e 0000:03:00.0: chip reset
 7月 26 17:39:15 AlienChicken kernel: mt7921e 0000:03:00.0: HW/SW Version: 0x8a108a10, Build Time: 20220608210839a
 7月 26 17:39:15 AlienChicken kernel: mt7921e 0000:03:00.0: WM Firmware Version: ____010000, Build Time: 20220608210922
 7月 26 17:39:16 AlienChicken systemd-networkd[338]: wlan0: Lost carrier
 7月 26 17:39:16 AlienChicken systemd-networkd[338]: wlan0: DHCP lease lost
 7月 26 17:39:16 AlienChicken kernel: wlan0: Driver requested disconnection from AP 6c:a4:d1:e8:1b:90
 7月 26 17:39:17 AlienChicken wpa_supplicant[688]: wlan0: CTRL-EVENT-DISCONNECTED bssid=6c:a4:d1:e8:1b:90 reason=3 locally_generated=1
 7月 26 17:39:17 AlienChicken systemd-networkd[338]: wlan0: DHCPv6 lease lost
 7月 26 17:39:17 AlienChicken wpa_supplicant[688]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
 7月 26 17:39:17 AlienChicken NetworkManager[486]: <info>  [1658824757.2039] device (wlan0): supplicant interface state: completed -> disconnected
 7月 26 17:39:17 AlienChicken NetworkManager[486]: <info>  [1658824757.2980] device (wlan0): supplicant interface state: disconnected -> scanning
 7月 26 17:39:20 AlienChicken wpa_supplicant[688]: wlan0: SME: Trying to authenticate with 6c:a4:d1:e8:1b:90 (SSID='WiFiAP' freq=2412 MHz)
 7月 26 17:39:20 AlienChicken kernel: wlan0: authenticate with 6c:a4:d1:e8:1b:90
 7月 26 17:39:20 AlienChicken kernel: wlan0: bad VHT capabilities, disabling VHT
 7月 26 17:39:20 AlienChicken kernel: wlan0: Invalid HE elem, Disable HE
 7月 26 17:39:20 AlienChicken NetworkManager[486]: <info>  [1658824760.4390] device (wlan0): supplicant interface state: scanning -> authenticating
 7月 26 17:39:20 AlienChicken kernel: wlan0: send auth to 6c:a4:d1:e8:1b:90 (try 1/3)
 7月 26 17:39:20 AlienChicken iwd[474]: Unexpected connection related event -- is another supplicant running?
 7月 26 17:39:20 AlienChicken kernel: wlan0: authenticated
 7月 26 17:39:20 AlienChicken kernel: wlan0: associate with 6c:a4:d1:e8:1b:90 (try 1/3)
 7月 26 17:39:20 AlienChicken wpa_supplicant[688]: wlan0: Trying to associate with 6c:a4:d1:e8:1b:90 (SSID='WiFiAP' freq=2412 MHz)
 7月 26 17:39:20 AlienChicken NetworkManager[486]: <info>  [1658824760.4465] device (wlan0): supplicant interface state: authenticating -> associating
 7月 26 17:39:20 AlienChicken kernel: wlan0: RX AssocResp from 6c:a4:d1:e8:1b:90 (capab=0x411 status=0 aid=4)
 7月 26 17:39:20 AlienChicken iwd[474]: Unexpected connection related event -- is another supplicant running?
 7月 26 17:39:20 AlienChicken wpa_supplicant[688]: wlan0: Associated with 6c:a4:d1:e8:1b:90
 7月 26 17:39:20 AlienChicken systemd-networkd[338]: wlan0: Connected WiFi access point: WiFiAP (6c:a4:d1:e8:1b:90)
 7月 26 17:39:20 AlienChicken wpa_supplicant[688]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
 7月 26 17:39:20 AlienChicken kernel: wlan0: associated
 7月 26 17:39:20 AlienChicken NetworkManager[486]: <info>  [1658824760.4848] device (wlan0): supplicant interface state: associating -> 4way_handshake
 7月 26 17:39:20 AlienChicken NetworkManager[486]: <info>  [1658824760.4848] device (wlan0): ip:dhcp4: restarting
 7月 26 17:39:20 AlienChicken NetworkManager[486]: <info>  [1658824760.5197] dhcp4 (wlan0): canceled DHCP transaction
 7月 26 17:39:20 AlienChicken NetworkManager[486]: <info>  [1658824760.5197] dhcp4 (wlan0): activation: beginning transaction (timeout in 45 seconds)
 7月 26 17:39:20 AlienChicken NetworkManager[486]: <info>  [1658824760.5197] dhcp4 (wlan0): state changed no lease
 7月 26 17:39:20 AlienChicken NetworkManager[486]: <info>  [1658824760.5198] dhcp4 (wlan0): activation: beginning transaction (timeout in 45 seconds)
 7月 26 17:39:20 AlienChicken NetworkManager[486]: <info>  [1658824760.5199] device (wlan0): ip:dhcp6: restarting
 7月 26 17:39:20 AlienChicken NetworkManager[486]: <info>  [1658824760.5199] dhcp6 (wlan0): canceled DHCP transaction
 7月 26 17:39:20 AlienChicken NetworkManager[486]: <info>  [1658824760.5199] dhcp6 (wlan0): activation: beginning transaction (timeout in 45 seconds)
 7月 26 17:39:20 AlienChicken wpa_supplicant[688]: wlan0: WPA: Key negotiation completed with 6c:a4:d1:e8:1b:90 [PTK=CCMP GTK=CCMP]
 7月 26 17:39:20 AlienChicken wpa_supplicant[688]: wlan0: CTRL-EVENT-CONNECTED - Connection to 6c:a4:d1:e8:1b:90 completed [id=0 id_str=]
 7月 26 17:39:20 AlienChicken wpa_supplicant[688]: bgscan simple: Failed to enable signal strength monitoring
 7月 26 17:39:20 AlienChicken systemd-networkd[338]: wlan0: Gained carrier
 7月 26 17:39:20 AlienChicken NetworkManager[486]: <info>  [1658824760.6397] device (wlan0): supplicant interface state: 4way_handshake -> completed
 7月 26 17:39:20 AlienChicken systemd-networkd[338]: wlan0: DHCPv4 address 192.168.254.105/24, gateway 192.168.254.254 acquired from 192.168.254.254
 7月 26 17:39:22 AlienChicken kernel: mt7921e 0000:03:00.0: driver own failed
 7月 26 17:39:23 AlienChicken kernel: mt7921e 0000:03:00.0: driver own failed
 7月 26 17:39:23 AlienChicken kernel: mt7921e 0000:03:00.0: chip reset
 7月 26 17:39:24 AlienChicken kernel: mt7921e 0000:03:00.0: driver own failed
 7月 26 17:39:24 AlienChicken kernel: pcieport 0000:00:01.3: pciehp: Slot(0): Link Down
 7月 26 17:39:24 AlienChicken kernel: pcieport 0000:00:01.3: pciehp: Slot(0): Card not present
 7月 26 17:39:24 AlienChicken kernel: wlan0: deauthenticating from 6c:a4:d1:e8:1b:90 by local choice (Reason: 3=DEAUTH_LEAVING)
 7月 26 17:39:25 AlienChicken kernel: mt7921e 0000:03:00.0: Timeout for driver own
 7月 26 17:39:27 AlienChicken kernel: mt7921e 0000:03:00.0: driver own failed
 7月 26 17:39:27 AlienChicken kernel: ------------[ cut here ]------------
 7月 26 17:39:27 AlienChicken kernel: WARNING: CPU: 11 PID: 2260 at kernel/kthread.c:659 kthread_park+0x85/0xa0
 7月 26 17:39:27 AlienChicken kernel: Modules linked in: snd_seq_dummy snd_hrtimer snd_seq snd_seq_device nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof snd_sof_utils snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_compress btusb snd_hda_intel ac97_bus snd_intel_dspcfg btrtl snd_intel_sdw_acpi snd_pcm_dmaengine btbcm snd_hda_codec uvcvideo btintel snd_acp_pci btmtk snd_hda_core videobuf2_vmalloc snd_pci_acp6x videobuf2_memops snd_hwdep amdgpu videobuf2_v4l2 bluetooth videobuf2_common snd_pcm gpu_sched snd_pci_acp5x drm_ttm_helper snd_rn_pci_acp3x videodev ttm snd_timer snd_acp_config snd uas snd_soc_acpi ecdh_generic crc16 usb_storage usbhid mc drm_dp_helper soundcore snd_pci_acp3x ccm algif_aead cbc des_generic libdes ecb algif_skcipher cmac md4 qrtr algif_hash af_alg vfat joydev fat mousedev intel_rapl_msr intel_rapl_common hid_multitouch wmi_bmof edac_mce_amd wl(POE) kvm_amd ccp kvm irqbypass crct10dif_pclmul
 7月 26 17:39:27 AlienChicken kernel:  crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd mt7921e cryptd rapl mt7921_common mt76_connac_lib mt76 tpm_crb wdat_wdt r8169 tpm_tis mac80211 ideapad_laptop sp5100_tco tpm_tis_core realtek pcspkr mdio_devres libphy k10temp sparse_keymap i2c_piix4 libarc4 platform_profile video tpm cfg80211 i2c_hid_acpi acpi_cpufreq rng_core pinctrl_amd i2c_hid wmi mac_hid rfkill pkcs8_key_parser fuse acpi_call(OE) bpf_preload ip_tables x_tables btrfs blake2b_generic libcrc32c crc32c_generic xor raid6_pq serio_raw atkbd libps2 vivaldi_fmap nvme xhci_pci crc32c_intel nvme_core i8042 xhci_pci_renesas serio
 7月 26 17:39:27 AlienChicken kernel: CPU: 11 PID: 2260 Comm: kworker/u32:1 Tainted: P           OE     5.18.14-arch1-1 #1 2cce37e37e4ad1ef84b589b4dfa593feee5baa49
 7月 26 17:39:27 AlienChicken kernel: Hardware name: LENOVO 82K2/LNVNB161216, BIOS H3CN31WW(V2.01) 11/18/2021
 7月 26 17:39:27 AlienChicken kernel: Workqueue: mt76 mt7921_mac_reset_work [mt7921_common]
 7月 26 17:39:27 AlienChicken kernel: RIP: 0010:kthread_park+0x85/0xa0
 7月 26 17:39:27 AlienChicken kernel: Code: 00 48 85 c0 74 2d 31 c0 5b 5d e9 ca 06 d4 00 0f 0b 48 8b ab d0 06 00 00 a8 04 74 ac 0f 0b b8 da ff ff ff 5b 5d e9 af 06 d4 00 <0f> 0b b8 f0 ff ff ff eb d5 0f 0b eb cf 66 66 2e 0f 1f 84 00 00 00
 7月 26 17:39:27 AlienChicken kernel: RSP: 0018:ffffb4fb08107e00 EFLAGS: 00010202
 7月 26 17:39:27 AlienChicken kernel: RAX: 0000000000000004 RBX: ffff9e7fc7224100 RCX: 0000000000000000
 7月 26 17:39:27 AlienChicken kernel: RDX: 0000000000000003 RSI: 0000000000000003 RDI: ffff9e7fc7224100
 7月 26 17:39:27 AlienChicken kernel: RBP: ffff9e7fc0e6d680 R08: ffff9e7fd13c24a0 R09: 00000000fffffff0
 7月 26 17:39:27 AlienChicken kernel: R10: 0000000000000003 R11: ffffffffa44caa08 R12: ffff9e7fd13c08e0
 7月 26 17:39:27 AlienChicken kernel: R13: ffff9e7fd13c20e0 R14: ffff9e7fd13c8610 R15: ffff9e7fd13c2430
 7月 26 17:39:27 AlienChicken kernel: FS:  0000000000000000(0000) GS:ffff9e82be8c0000(0000) knlGS:0000000000000000
 7月 26 17:39:27 AlienChicken kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
 7月 26 17:39:27 AlienChicken kernel: CR2: 00007f0042a61000 CR3: 00000001a5e10000 CR4: 0000000000750ee0
 7月 26 17:39:27 AlienChicken kernel: PKRU: 55555554
 7月 26 17:39:27 AlienChicken kernel: Call Trace:
 7月 26 17:39:27 AlienChicken kernel:  <TASK>
 7月 26 17:39:27 AlienChicken kernel:  mt7921e_mac_reset+0xa2/0x2e0 [mt7921e 9f5bd9bd61c691e311886b8c8637f848b69ee8f8]
 7月 26 17:39:27 AlienChicken kernel:  mt7921_mac_reset_work+0xa3/0x14e [mt7921_common 3d5691323908a1b1c0f0627090e26b1408d5f1cc]
 7月 26 17:39:27 AlienChicken kernel:  process_one_work+0x1c7/0x380
 7月 26 17:39:27 AlienChicken kernel:  worker_thread+0x51/0x390
 7月 26 17:39:27 AlienChicken kernel:  ? rescuer_thread+0x3b0/0x3b0
 7月 26 17:39:27 AlienChicken kernel:  kthread+0xde/0x110
 7月 26 17:39:27 AlienChicken kernel:  ? kthread_complete_and_exit+0x20/0x20
 7月 26 17:39:27 AlienChicken kernel:  ret_from_fork+0x22/0x30
 7月 26 17:39:27 AlienChicken kernel:  </TASK>
 7月 26 17:39:27 AlienChicken kernel: ---[ end trace 0000000000000000 ]---
 7月 26 17:42:08 AlienChicken systemd[1]: Starting Cleanup of Temporary Directories...
 7月 26 17:42:08 AlienChicken systemd[1]: systemd-tmpfiles-clean.service: Deactivated successfully.
 7月 26 17:42:08 AlienChicken systemd[1]: Finished Cleanup of Temporary Directories.
 7月 26 17:43:20 AlienChicken kernel: INFO: task kworker/3:1:105 blocked for more than 122 seconds.
 7月 26 17:43:20 AlienChicken kernel:       Tainted: P        W  OE     5.18.14-arch1-1 #1
 7月 26 17:43:20 AlienChicken kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
 7月 26 17:43:20 AlienChicken kernel: task:kworker/3:1     state:D stack:    0 pid:  105 ppid:     2 flags:0x00004000
 7月 26 17:43:20 AlienChicken kernel: Workqueue: ipv6_addrconf addrconf_verify_work
 7月 26 17:43:20 AlienChicken kernel: Call Trace:
 7月 26 17:43:20 AlienChicken kernel:  <TASK>
 7月 26 17:43:20 AlienChicken kernel:  __schedule+0x37c/0x1200
 7月 26 17:43:20 AlienChicken kernel:  schedule+0x4f/0xb0
 7月 26 17:43:20 AlienChicken kernel:  schedule_preempt_disabled+0x15/0x30
 7月 26 17:43:20 AlienChicken kernel:  __mutex_lock.constprop.0+0x2d3/0x480
 7月 26 17:43:20 AlienChicken kernel:  addrconf_verify_work+0x12/0x30
 7月 26 17:43:20 AlienChicken kernel:  process_one_work+0x1c7/0x380
 7月 26 17:43:20 AlienChicken kernel:  worker_thread+0x51/0x390
 7月 26 17:43:20 AlienChicken kernel:  ? rescuer_thread+0x3b0/0x3b0
 7月 26 17:43:20 AlienChicken kernel:  kthread+0xde/0x110
 7月 26 17:43:20 AlienChicken kernel:  ? kthread_complete_and_exit+0x20/0x20
 7月 26 17:43:20 AlienChicken kernel:  ret_from_fork+0x22/0x30
 7月 26 17:43:20 AlienChicken kernel:  </TASK>
 7月 26 17:43:20 AlienChicken kernel: INFO: task irq/28-pciehp:119 blocked for more than 122 seconds.
 7月 26 17:43:20 AlienChicken kernel:       Tainted: P        W  OE     5.18.14-arch1-1 #1
 7月 26 17:43:20 AlienChicken kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
 7月 26 17:43:20 AlienChicken kernel: task:irq/28-pciehp   state:D stack:    0 pid:  119 ppid:     2 flags:0x00004000
 7月 26 17:43:20 AlienChicken kernel: Call Trace:
 7月 26 17:43:20 AlienChicken kernel:  <TASK>
 7月 26 17:43:20 AlienChicken kernel:  __schedule+0x37c/0x1200
 7月 26 17:43:20 AlienChicken kernel:  schedule+0x4f/0xb0
 7月 26 17:43:20 AlienChicken kernel:  schedule_preempt_disabled+0x15/0x30
 7月 26 17:43:20 AlienChicken kernel:  __mutex_lock.constprop.0+0x2d3/0x480
 7月 26 17:43:20 AlienChicken kernel:  ? ttwu_do_wakeup+0x17/0x170
 7月 26 17:43:20 AlienChicken kernel:  mt7921_config+0x138/0x1f0 [mt7921_common 3d5691323908a1b1c0f0627090e26b1408d5f1cc]
 7月 26 17:43:20 AlienChicken kernel:  ieee80211_hw_config+0x204/0x3f0 [mac80211 1ca1eb3ffb63eb7ce145123295e3556d6c91ccb5]
 7月 26 17:43:20 AlienChicken kernel:  ieee80211_set_disassoc+0x487/0x550 [mac80211 1ca1eb3ffb63eb7ce145123295e3556d6c91ccb5]
 7月 26 17:43:20 AlienChicken kernel:  ieee80211_mgd_deauth.cold+0x4c/0x1f5 [mac80211 1ca1eb3ffb63eb7ce145123295e3556d6c91ccb5]
 7月 26 17:43:20 AlienChicken kernel:  cfg80211_mlme_deauth+0xc7/0x1f0 [cfg80211 c53f0d577f07f7cfd1d24049f018415bacfef5c8]
 7月 26 17:43:20 AlienChicken kernel:  cfg80211_mlme_down+0x68/0x90 [cfg80211 c53f0d577f07f7cfd1d24049f018415bacfef5c8]
 7月 26 17:43:20 AlienChicken kernel:  cfg80211_disconnect+0x158/0x210 [cfg80211 c53f0d577f07f7cfd1d24049f018415bacfef5c8]
 7月 26 17:43:20 AlienChicken kernel:  cfg80211_netdev_notifier_call+0x132/0x4d0 [cfg80211 c53f0d577f07f7cfd1d24049f018415bacfef5c8]
 7月 26 17:43:20 AlienChicken kernel:  ? update_load_avg+0x7e/0x730
 7月 26 17:43:20 AlienChicken kernel:  ? psi_task_switch+0xc3/0x1f0
 7月 26 17:43:20 AlienChicken kernel:  ? __update_idle_core+0x1f/0xb0
 7月 26 17:43:20 AlienChicken kernel:  ? __switch_to_asm+0x46/0x70
 7月 26 17:43:20 AlienChicken kernel:  ? finish_task_switch.isra.0+0x83/0x290
 7月 26 17:43:20 AlienChicken kernel:  ? __schedule+0x384/0x1200
 7月 26 17:43:20 AlienChicken kernel:  ? rtnl_is_locked+0x15/0x20
 7月 26 17:43:20 AlienChicken kernel:  ? inetdev_event+0x3e/0x630
 7月 26 17:43:20 AlienChicken kernel:  raw_notifier_call_chain+0x48/0x60
 7月 26 17:43:20 AlienChicken kernel:  __dev_close_many+0x5f/0x110
 7月 26 17:43:20 AlienChicken kernel:  dev_close_many+0x8f/0x140
 7月 26 17:43:20 AlienChicken kernel:  ? usleep_range_state+0x90/0x90
 7月 26 17:43:20 AlienChicken kernel:  dev_close+0x83/0xb0
 7月 26 17:43:20 AlienChicken kernel:  cfg80211_shutdown_all_interfaces+0x4d/0xf0 [cfg80211 c53f0d577f07f7cfd1d24049f018415bacfef5c8]
 7月 26 17:43:20 AlienChicken kernel:  ieee80211_remove_interfaces+0x5f/0x260 [mac80211 1ca1eb3ffb63eb7ce145123295e3556d6c91ccb5]
 7月 26 17:43:20 AlienChicken kernel:  ? synchronize_rcu+0x8e/0xa0
 7月 26 17:43:20 AlienChicken kernel:  ieee80211_unregister_hw+0x4a/0x100 [mac80211 1ca1eb3ffb63eb7ce145123295e3556d6c91ccb5]
 7月 26 17:43:20 AlienChicken kernel:  mt7921_pci_remove+0x48/0x110 [mt7921e 9f5bd9bd61c691e311886b8c8637f848b69ee8f8]
 7月 26 17:43:20 AlienChicken kernel:  pci_device_remove+0x3a/0xa0
 7月 26 17:43:20 AlienChicken kernel:  device_release_driver_internal+0x1b6/0x220
 7月 26 17:43:20 AlienChicken kernel:  pci_stop_bus_device+0x6c/0x90
 7月 26 17:43:20 AlienChicken kernel:  pci_stop_and_remove_bus_device+0x12/0x20
 7月 26 17:43:20 AlienChicken kernel:  pciehp_unconfigure_device+0x85/0x140
 7月 26 17:43:20 AlienChicken kernel:  pciehp_disable_slot+0x69/0x100
 7月 26 17:43:20 AlienChicken kernel:  pciehp_handle_presence_or_link_change+0xdb/0x300
 7月 26 17:43:20 AlienChicken kernel:  pciehp_ist+0x168/0x170
 7月 26 17:43:20 AlienChicken kernel:  ? disable_irq_nosync+0x10/0x10
 7月 26 17:43:20 AlienChicken kernel:  irq_thread_fn+0x23/0x60
 7月 26 17:43:20 AlienChicken kernel:  irq_thread+0xfe/0x1c0
 7月 26 17:43:20 AlienChicken kernel:  ? irq_thread_fn+0x60/0x60
 7月 26 17:43:20 AlienChicken kernel:  ? irq_thread_check_affinity+0xd0/0xd0
 7月 26 17:43:20 AlienChicken kernel:  kthread+0xde/0x110
 7月 26 17:43:20 AlienChicken kernel:  ? kthread_complete_and_exit+0x20/0x20
 7月 26 17:43:20 AlienChicken kernel:  ret_from_fork+0x22/0x30
 7月 26 17:43:20 AlienChicken kernel:  </TASK>
 7月 26 17:43:20 AlienChicken kernel: INFO: task NetworkManager:486 blocked for more than 122 seconds.
 7月 26 17:43:20 AlienChicken kernel:       Tainted: P        W  OE     5.18.14-arch1-1 #1
 7月 26 17:43:20 AlienChicken kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
 7月 26 17:43:20 AlienChicken kernel: task:NetworkManager  state:D stack:    0 pid:  486 ppid:     1 flags:0x00000002
 7月 26 17:43:20 AlienChicken kernel: Call Trace:
 7月 26 17:43:20 AlienChicken kernel:  <TASK>
 7月 26 17:43:20 AlienChicken kernel:  __schedule+0x37c/0x1200
 7月 26 17:43:20 AlienChicken kernel:  schedule+0x4f/0xb0
 7月 26 17:43:20 AlienChicken kernel:  schedule_preempt_disabled+0x15/0x30
 7月 26 17:43:20 AlienChicken kernel:  __mutex_lock.constprop.0+0x2d3/0x480
 7月 26 17:43:20 AlienChicken kernel:  nl80211_prepare_wdev_dump+0x86/0x210 [cfg80211 c53f0d577f07f7cfd1d24049f018415bacfef5c8]
 7月 26 17:43:20 AlienChicken kernel:  nl80211_dump_station+0x80/0x290 [cfg80211 c53f0d577f07f7cfd1d24049f018415bacfef5c8]
 7月 26 17:43:20 AlienChicken kernel:  netlink_dump+0x123/0x310
 7月 26 17:43:20 AlienChicken kernel:  __netlink_dump_start+0x1ba/0x2f0
 7月 26 17:43:20 AlienChicken kernel:  genl_family_rcv_msg_dumpit+0xc5/0x150
 7月 26 17:43:20 AlienChicken kernel:  ? genl_family_rcv_msg_doit+0x160/0x160
 7月 26 17:43:20 AlienChicken kernel:  ? nl80211_send_station+0xf50/0xf50 [cfg80211 c53f0d577f07f7cfd1d24049f018415bacfef5c8]
 7月 26 17:43:20 AlienChicken kernel:  ? genl_family_rcv_msg_dumpit+0x150/0x150
 7月 26 17:43:20 AlienChicken kernel:  genl_rcv_msg+0x161/0x1e0
 7月 26 17:43:20 AlienChicken kernel:  ? nl80211_dump_station+0x290/0x290 [cfg80211 c53f0d577f07f7cfd1d24049f018415bacfef5c8]
 7月 26 17:43:20 AlienChicken kernel:  ? nl80211_send_station+0xf50/0xf50 [cfg80211 c53f0d577f07f7cfd1d24049f018415bacfef5c8]
 7月 26 17:43:20 AlienChicken kernel:  ? genl_get_cmd+0xe0/0xe0
 7月 26 17:43:20 AlienChicken kernel:  netlink_rcv_skb+0x55/0x100
 7月 26 17:43:20 AlienChicken kernel:  genl_rcv+0x28/0x40
 7月 26 17:43:20 AlienChicken kernel:  netlink_unicast+0x246/0x390
 7月 26 17:43:20 AlienChicken kernel:  netlink_sendmsg+0x254/0x4b0
 7月 26 17:43:20 AlienChicken kernel:  sock_sendmsg+0x63/0x70
 7月 26 17:43:20 AlienChicken kernel:  ____sys_sendmsg+0x267/0x2b0
 7月 26 17:43:20 AlienChicken kernel:  ? import_iovec+0x1b/0x30
 7月 26 17:43:20 AlienChicken kernel:  ___sys_sendmsg+0x96/0xd0
 7月 26 17:43:20 AlienChicken kernel:  ? __pollwait+0xe0/0xe0
 7月 26 17:43:20 AlienChicken kernel:  __sys_sendmsg+0x7a/0xd0
 7月 26 17:43:20 AlienChicken kernel:  do_syscall_64+0x5f/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? syscall_exit_to_user_mode+0x26/0x50
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  entry_SYSCALL_64_after_hwframe+0x61/0xcb
 7月 26 17:43:20 AlienChicken kernel: RIP: 0033:0x7f78023a774d
 7月 26 17:43:20 AlienChicken kernel: RSP: 002b:00007ffd7dd9c640 EFLAGS: 00000293 ORIG_RAX: 000000000000002e
 7月 26 17:43:20 AlienChicken kernel: RAX: ffffffffffffffda RBX: 000055a0c74c1b40 RCX: 00007f78023a774d
 7月 26 17:43:20 AlienChicken kernel: RDX: 0000000000000000 RSI: 00007ffd7dd9c680 RDI: 000000000000000b
 7月 26 17:43:20 AlienChicken kernel: RBP: 000055a0c74c1b40 R08: 0000000000000000 R09: 000055a0c74efb30
 7月 26 17:43:20 AlienChicken kernel: R10: 00007f7802491c80 R11: 0000000000000293 R12: 00007ffd7dd9c710
 7月 26 17:43:20 AlienChicken kernel: R13: 000055a0c74ee0c0 R14: 00007ffd7dd9c944 R15: 0000000000000000
 7月 26 17:43:20 AlienChicken kernel:  </TASK>
 7月 26 17:43:20 AlienChicken kernel: INFO: task kworker/u32:6:538 blocked for more than 122 seconds.
 7月 26 17:43:20 AlienChicken kernel:       Tainted: P        W  OE     5.18.14-arch1-1 #1
 7月 26 17:43:20 AlienChicken kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
 7月 26 17:43:20 AlienChicken kernel: task:kworker/u32:6   state:D stack:    0 pid:  538 ppid:     2 flags:0x00004000
 7月 26 17:43:20 AlienChicken kernel: Workqueue: events_power_efficient reg_check_chans_work [cfg80211]
 7月 26 17:43:20 AlienChicken kernel: Call Trace:
 7月 26 17:43:20 AlienChicken kernel:  <TASK>
 7月 26 17:43:20 AlienChicken kernel:  __schedule+0x37c/0x1200
 7月 26 17:43:20 AlienChicken kernel:  ? update_load_avg+0x7e/0x730
 7月 26 17:43:20 AlienChicken kernel:  schedule+0x4f/0xb0
 7月 26 17:43:20 AlienChicken kernel:  schedule_preempt_disabled+0x15/0x30
 7月 26 17:43:20 AlienChicken kernel:  __mutex_lock.constprop.0+0x2d3/0x480
 7月 26 17:43:20 AlienChicken kernel:  ? enqueue_task+0x4d/0x180
 7月 26 17:43:20 AlienChicken kernel:  reg_check_chans_work+0x31/0x400 [cfg80211 c53f0d577f07f7cfd1d24049f018415bacfef5c8]
 7月 26 17:43:20 AlienChicken kernel:  ? try_to_wake_up+0x23e/0x560
 7月 26 17:43:20 AlienChicken kernel:  process_one_work+0x1c7/0x380
 7月 26 17:43:20 AlienChicken kernel:  worker_thread+0x51/0x390
 7月 26 17:43:20 AlienChicken kernel:  ? rescuer_thread+0x3b0/0x3b0
 7月 26 17:43:20 AlienChicken kernel:  kthread+0xde/0x110
 7月 26 17:43:20 AlienChicken kernel:  ? kthread_complete_and_exit+0x20/0x20
 7月 26 17:43:20 AlienChicken kernel:  ret_from_fork+0x22/0x30
 7月 26 17:43:20 AlienChicken kernel:  </TASK>
 7月 26 17:43:20 AlienChicken kernel: INFO: task btop:1176 blocked for more than 122 seconds.
 7月 26 17:43:20 AlienChicken kernel:       Tainted: P        W  OE     5.18.14-arch1-1 #1
 7月 26 17:43:20 AlienChicken kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
 7月 26 17:43:20 AlienChicken kernel: task:btop            state:D stack:    0 pid: 1176 ppid:  1158 flags:0x00000006
 7月 26 17:43:20 AlienChicken kernel: Call Trace:
 7月 26 17:43:20 AlienChicken kernel:  <TASK>
 7月 26 17:43:20 AlienChicken kernel:  __schedule+0x37c/0x1200
 7月 26 17:43:20 AlienChicken kernel:  schedule+0x4f/0xb0
 7月 26 17:43:20 AlienChicken kernel:  schedule_preempt_disabled+0x15/0x30
 7月 26 17:43:20 AlienChicken kernel:  __mutex_lock.constprop.0+0x2d3/0x480
 7月 26 17:43:20 AlienChicken kernel:  __netlink_dump_start+0xc5/0x2f0
 7月 26 17:43:20 AlienChicken kernel:  ? rtnl_fill_ifinfo+0x1300/0x1300
 7月 26 17:43:20 AlienChicken kernel:  rtnetlink_rcv_msg+0x267/0x370
 7月 26 17:43:20 AlienChicken kernel:  ? rtnl_fill_ifinfo+0x1300/0x1300
 7月 26 17:43:20 AlienChicken kernel:  ? rtnl_calcit.isra.0+0x140/0x140
 7月 26 17:43:20 AlienChicken kernel:  netlink_rcv_skb+0x55/0x100
 7月 26 17:43:20 AlienChicken kernel:  netlink_unicast+0x246/0x390
 7月 26 17:43:20 AlienChicken kernel:  netlink_sendmsg+0x254/0x4b0
 7月 26 17:43:20 AlienChicken kernel:  sock_sendmsg+0x63/0x70
 7月 26 17:43:20 AlienChicken kernel:  __sys_sendto+0x117/0x170
 7月 26 17:43:20 AlienChicken kernel:  __x64_sys_sendto+0x24/0x30
 7月 26 17:43:20 AlienChicken kernel:  do_syscall_64+0x5f/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? syscall_exit_to_user_mode+0x26/0x50
 7月 26 17:43:20 AlienChicken kernel:  ? __x64_sys_getsockname+0x19/0x20
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? syscall_exit_to_user_mode+0x26/0x50
 7月 26 17:43:20 AlienChicken kernel:  ? __x64_sys_bind+0x18/0x20
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  entry_SYSCALL_64_after_hwframe+0x61/0xcb
 7月 26 17:43:20 AlienChicken kernel: RIP: 0033:0x7f3cf7c61814
 7月 26 17:43:20 AlienChicken kernel: RSP: 002b:00007f3cf7757eb0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
 7月 26 17:43:20 AlienChicken kernel: RAX: ffffffffffffffda RBX: 00007f3cf7758f40 RCX: 00007f3cf7c61814
 7月 26 17:43:20 AlienChicken kernel: RDX: 0000000000000014 RSI: 00007f3cf7758f80 RDI: 0000000000000003
 7月 26 17:43:20 AlienChicken kernel: RBP: 0000000000000000 R08: 00007f3cf7758f40 R09: 000000000000000c
 7月 26 17:43:20 AlienChicken kernel: R10: 0000000000000000 R11: 0000000000000293 R12: 00007f3cf7758f80
 7月 26 17:43:20 AlienChicken kernel: R13: 00007f3cf7759870 R14: 00007f3cf7757ef0 R15: 00007f3cf7759040
 7月 26 17:43:20 AlienChicken kernel:  </TASK>
 7月 26 17:43:20 AlienChicken kernel: INFO: task btop:2271 blocked for more than 122 seconds.
 7月 26 17:43:20 AlienChicken kernel:       Tainted: P        W  OE     5.18.14-arch1-1 #1
 7月 26 17:43:20 AlienChicken kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
 7月 26 17:43:20 AlienChicken kernel: task:btop            state:D stack:    0 pid: 2271 ppid:  1158 flags:0x00000006
 7月 26 17:43:20 AlienChicken kernel: Call Trace:
 7月 26 17:43:20 AlienChicken kernel:  <TASK>
 7月 26 17:43:20 AlienChicken kernel:  __schedule+0x37c/0x1200
 7月 26 17:43:20 AlienChicken kernel:  schedule+0x4f/0xb0
 7月 26 17:43:20 AlienChicken kernel:  schedule_preempt_disabled+0x15/0x30
 7月 26 17:43:20 AlienChicken kernel:  __mutex_lock.constprop.0+0x2d3/0x480
 7月 26 17:43:20 AlienChicken kernel:  __netlink_dump_start+0xc5/0x2f0
 7月 26 17:43:20 AlienChicken kernel:  ? rtnl_fill_ifinfo+0x1300/0x1300
 7月 26 17:43:20 AlienChicken kernel:  rtnetlink_rcv_msg+0x267/0x370
 7月 26 17:43:20 AlienChicken kernel:  ? rtnl_fill_ifinfo+0x1300/0x1300
 7月 26 17:43:20 AlienChicken kernel:  ? rtnl_calcit.isra.0+0x140/0x140
 7月 26 17:43:20 AlienChicken kernel:  netlink_rcv_skb+0x55/0x100
 7月 26 17:43:20 AlienChicken kernel:  netlink_unicast+0x246/0x390
 7月 26 17:43:20 AlienChicken kernel:  netlink_sendmsg+0x254/0x4b0
 7月 26 17:43:20 AlienChicken kernel:  sock_sendmsg+0x63/0x70
 7月 26 17:43:20 AlienChicken kernel:  __sys_sendto+0x117/0x170
 7月 26 17:43:20 AlienChicken kernel:  __x64_sys_sendto+0x24/0x30
 7月 26 17:43:20 AlienChicken kernel:  do_syscall_64+0x5f/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? syscall_exit_to_user_mode+0x26/0x50
 7月 26 17:43:20 AlienChicken kernel:  ? __x64_sys_getsockname+0x19/0x20
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  entry_SYSCALL_64_after_hwframe+0x61/0xcb
 7月 26 17:43:20 AlienChicken kernel: RIP: 0033:0x7f3cf7c61814
 7月 26 17:43:20 AlienChicken kernel: RSP: 002b:00007f3cf6732eb0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
 7月 26 17:43:20 AlienChicken kernel: RAX: ffffffffffffffda RBX: 00007f3cf6733f40 RCX: 00007f3cf7c61814
 7月 26 17:43:20 AlienChicken kernel: RDX: 0000000000000014 RSI: 00007f3cf6733f80 RDI: 0000000000000004
 7月 26 17:43:20 AlienChicken kernel: RBP: 0000000000000000 R08: 00007f3cf6733f40 R09: 000000000000000c
 7月 26 17:43:20 AlienChicken kernel: R10: 0000000000000000 R11: 0000000000000293 R12: 00007f3cf6733f80
 7月 26 17:43:20 AlienChicken kernel: R13: 00007f3cf6734870 R14: 00007f3cf6732ef0 R15: 00007f3cf6734040
 7月 26 17:43:20 AlienChicken kernel:  </TASK>
 7月 26 17:43:20 AlienChicken kernel: INFO: task btop:2272 blocked for more than 122 seconds.
 7月 26 17:43:20 AlienChicken kernel:       Tainted: P        W  OE     5.18.14-arch1-1 #1
 7月 26 17:43:20 AlienChicken kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
 7月 26 17:43:20 AlienChicken kernel: task:btop            state:D stack:    0 pid: 2272 ppid:  1158 flags:0x00000006
 7月 26 17:43:20 AlienChicken kernel: Call Trace:
 7月 26 17:43:20 AlienChicken kernel:  <TASK>
 7月 26 17:43:20 AlienChicken kernel:  __schedule+0x37c/0x1200
 7月 26 17:43:20 AlienChicken kernel:  schedule+0x4f/0xb0
 7月 26 17:43:20 AlienChicken kernel:  schedule_preempt_disabled+0x15/0x30
 7月 26 17:43:20 AlienChicken kernel:  __mutex_lock.constprop.0+0x2d3/0x480
 7月 26 17:43:20 AlienChicken kernel:  __netlink_dump_start+0xc5/0x2f0
 7月 26 17:43:20 AlienChicken kernel:  ? rtnl_fill_ifinfo+0x1300/0x1300
 7月 26 17:43:20 AlienChicken kernel:  rtnetlink_rcv_msg+0x267/0x370
 7月 26 17:43:20 AlienChicken kernel:  ? rtnl_fill_ifinfo+0x1300/0x1300
 7月 26 17:43:20 AlienChicken kernel:  ? rtnl_calcit.isra.0+0x140/0x140
 7月 26 17:43:20 AlienChicken kernel:  netlink_rcv_skb+0x55/0x100
 7月 26 17:43:20 AlienChicken kernel:  netlink_unicast+0x246/0x390
 7月 26 17:43:20 AlienChicken kernel:  netlink_sendmsg+0x254/0x4b0
 7月 26 17:43:20 AlienChicken kernel:  sock_sendmsg+0x63/0x70
 7月 26 17:43:20 AlienChicken kernel:  __sys_sendto+0x117/0x170
 7月 26 17:43:20 AlienChicken kernel:  __x64_sys_sendto+0x24/0x30
 7月 26 17:43:20 AlienChicken kernel:  do_syscall_64+0x5f/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? syscall_exit_to_user_mode+0x26/0x50
 7月 26 17:43:20 AlienChicken kernel:  ? __x64_sys_getsockname+0x19/0x20
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? syscall_exit_to_user_mode+0x26/0x50
 7月 26 17:43:20 AlienChicken kernel:  ? __x64_sys_bind+0x18/0x20
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? exc_page_fault+0x74/0x170
 7月 26 17:43:20 AlienChicken kernel:  entry_SYSCALL_64_after_hwframe+0x61/0xcb
 7月 26 17:43:20 AlienChicken kernel: RIP: 0033:0x7f3cf7c61814
 7月 26 17:43:20 AlienChicken kernel: RSP: 002b:00007f3cf5f31eb0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
 7月 26 17:43:20 AlienChicken kernel: RAX: ffffffffffffffda RBX: 00007f3cf5f32f40 RCX: 00007f3cf7c61814
 7月 26 17:43:20 AlienChicken kernel: RDX: 0000000000000014 RSI: 00007f3cf5f32f80 RDI: 0000000000000005
 7月 26 17:43:20 AlienChicken kernel: RBP: 0000000000000000 R08: 00007f3cf5f32f40 R09: 000000000000000c
 7月 26 17:43:20 AlienChicken kernel: R10: 0000000000000000 R11: 0000000000000293 R12: 00007f3cf5f32f80
 7月 26 17:43:20 AlienChicken kernel: R13: 00007f3cf5f33870 R14: 00007f3cf5f31ef0 R15: 00007f3cf5f33040
 7月 26 17:43:20 AlienChicken kernel:  </TASK>
 7月 26 17:43:20 AlienChicken kernel: INFO: task btop:2274 blocked for more than 122 seconds.
 7月 26 17:43:20 AlienChicken kernel:       Tainted: P        W  OE     5.18.14-arch1-1 #1
 7月 26 17:43:20 AlienChicken kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
 7月 26 17:43:20 AlienChicken kernel: task:btop            state:D stack:    0 pid: 2274 ppid:  1158 flags:0x00000006
 7月 26 17:43:20 AlienChicken kernel: Call Trace:
 7月 26 17:43:20 AlienChicken kernel:  <TASK>
 7月 26 17:43:20 AlienChicken kernel:  __schedule+0x37c/0x1200
 7月 26 17:43:20 AlienChicken kernel:  schedule+0x4f/0xb0
 7月 26 17:43:20 AlienChicken kernel:  schedule_preempt_disabled+0x15/0x30
 7月 26 17:43:20 AlienChicken kernel:  __mutex_lock.constprop.0+0x2d3/0x480
 7月 26 17:43:20 AlienChicken kernel:  __netlink_dump_start+0xc5/0x2f0
 7月 26 17:43:20 AlienChicken kernel:  ? rtnl_fill_ifinfo+0x1300/0x1300
 7月 26 17:43:20 AlienChicken kernel:  rtnetlink_rcv_msg+0x267/0x370
 7月 26 17:43:20 AlienChicken kernel:  ? rtnl_fill_ifinfo+0x1300/0x1300
 7月 26 17:43:20 AlienChicken kernel:  ? rtnl_calcit.isra.0+0x140/0x140
 7月 26 17:43:20 AlienChicken kernel:  netlink_rcv_skb+0x55/0x100
 7月 26 17:43:20 AlienChicken kernel:  netlink_unicast+0x246/0x390
 7月 26 17:43:20 AlienChicken kernel:  netlink_sendmsg+0x254/0x4b0
 7月 26 17:43:20 AlienChicken kernel:  sock_sendmsg+0x63/0x70
 7月 26 17:43:20 AlienChicken kernel:  __sys_sendto+0x117/0x170
 7月 26 17:43:20 AlienChicken kernel:  __x64_sys_sendto+0x24/0x30
 7月 26 17:43:20 AlienChicken kernel:  do_syscall_64+0x5f/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? syscall_exit_to_user_mode+0x26/0x50
 7月 26 17:43:20 AlienChicken kernel:  ? __x64_sys_getsockname+0x19/0x20
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? syscall_exit_to_user_mode+0x26/0x50
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? exc_page_fault+0x74/0x170
 7月 26 17:43:20 AlienChicken kernel:  entry_SYSCALL_64_after_hwframe+0x61/0xcb
 7月 26 17:43:20 AlienChicken kernel: RIP: 0033:0x7f3cf7c61814
 7月 26 17:43:20 AlienChicken kernel: RSP: 002b:00007f3cf5730eb0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
 7月 26 17:43:20 AlienChicken kernel: RAX: ffffffffffffffda RBX: 00007f3cf5731f40 RCX: 00007f3cf7c61814
 7月 26 17:43:20 AlienChicken kernel: RDX: 0000000000000014 RSI: 00007f3cf5731f80 RDI: 0000000000000006
 7月 26 17:43:20 AlienChicken kernel: RBP: 0000000000000000 R08: 00007f3cf5731f40 R09: 000000000000000c
 7月 26 17:43:20 AlienChicken kernel: R10: 0000000000000000 R11: 0000000000000293 R12: 00007f3cf5731f80
 7月 26 17:43:20 AlienChicken kernel: R13: 00007f3cf5732870 R14: 00007f3cf5730ef0 R15: 00007f3cf5732040
 7月 26 17:43:20 AlienChicken kernel:  </TASK>
 7月 26 17:43:20 AlienChicken kernel: INFO: task btop:2275 blocked for more than 122 seconds.
 7月 26 17:43:20 AlienChicken kernel:       Tainted: P        W  OE     5.18.14-arch1-1 #1
 7月 26 17:43:20 AlienChicken kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
 7月 26 17:43:20 AlienChicken kernel: task:btop            state:D stack:    0 pid: 2275 ppid:  1158 flags:0x00000006
 7月 26 17:43:20 AlienChicken kernel: Call Trace:
 7月 26 17:43:20 AlienChicken kernel:  <TASK>
 7月 26 17:43:20 AlienChicken kernel:  __schedule+0x37c/0x1200
 7月 26 17:43:20 AlienChicken kernel:  schedule+0x4f/0xb0
 7月 26 17:43:20 AlienChicken kernel:  schedule_preempt_disabled+0x15/0x30
 7月 26 17:43:20 AlienChicken kernel:  __mutex_lock.constprop.0+0x2d3/0x480
 7月 26 17:43:20 AlienChicken kernel:  __netlink_dump_start+0xc5/0x2f0
 7月 26 17:43:20 AlienChicken kernel:  ? rtnl_fill_ifinfo+0x1300/0x1300
 7月 26 17:43:20 AlienChicken kernel:  rtnetlink_rcv_msg+0x267/0x370
 7月 26 17:43:20 AlienChicken kernel:  ? rtnl_fill_ifinfo+0x1300/0x1300
 7月 26 17:43:20 AlienChicken kernel:  ? rtnl_calcit.isra.0+0x140/0x140
 7月 26 17:43:20 AlienChicken kernel:  netlink_rcv_skb+0x55/0x100
 7月 26 17:43:20 AlienChicken kernel:  netlink_unicast+0x246/0x390
 7月 26 17:43:20 AlienChicken kernel:  netlink_sendmsg+0x254/0x4b0
 7月 26 17:43:20 AlienChicken kernel:  sock_sendmsg+0x63/0x70
 7月 26 17:43:20 AlienChicken kernel:  __sys_sendto+0x117/0x170
 7月 26 17:43:20 AlienChicken kernel:  __x64_sys_sendto+0x24/0x30
 7月 26 17:43:20 AlienChicken kernel:  do_syscall_64+0x5f/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? syscall_exit_to_user_mode+0x26/0x50
 7月 26 17:43:20 AlienChicken kernel:  ? __x64_sys_getsockname+0x19/0x20
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? syscall_exit_to_user_mode+0x26/0x50
 7月 26 17:43:20 AlienChicken kernel:  ? __x64_sys_bind+0x18/0x20
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? syscall_exit_to_user_mode+0x26/0x50
 7月 26 17:43:20 AlienChicken kernel:  ? __x64_sys_socket+0x17/0x20
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? syscall_exit_to_user_mode+0x26/0x50
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  entry_SYSCALL_64_after_hwframe+0x61/0xcb
 7月 26 17:43:20 AlienChicken kernel: RIP: 0033:0x7f3cf7c61814
 7月 26 17:43:20 AlienChicken kernel: RSP: 002b:00007f3cf4f2feb0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
 7月 26 17:43:20 AlienChicken kernel: RAX: ffffffffffffffda RBX: 00007f3cf4f30f40 RCX: 00007f3cf7c61814
 7月 26 17:43:20 AlienChicken kernel: RDX: 0000000000000014 RSI: 00007f3cf4f30f80 RDI: 0000000000000007
 7月 26 17:43:20 AlienChicken kernel: RBP: 0000000000000000 R08: 00007f3cf4f30f40 R09: 000000000000000c
 7月 26 17:43:20 AlienChicken kernel: R10: 0000000000000000 R11: 0000000000000293 R12: 00007f3cf4f30f80
 7月 26 17:43:20 AlienChicken kernel: R13: 00007f3cf4f31870 R14: 00007f3cf4f2fef0 R15: 00007f3cf4f31040
 7月 26 17:43:20 AlienChicken kernel:  </TASK>
 7月 26 17:43:20 AlienChicken kernel: INFO: task btop:2276 blocked for more than 122 seconds.
 7月 26 17:43:20 AlienChicken kernel:       Tainted: P        W  OE     5.18.14-arch1-1 #1
 7月 26 17:43:20 AlienChicken kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
 7月 26 17:43:20 AlienChicken kernel: task:btop            state:D stack:    0 pid: 2276 ppid:  1158 flags:0x00000006
 7月 26 17:43:20 AlienChicken kernel: Call Trace:
 7月 26 17:43:20 AlienChicken kernel:  <TASK>
 7月 26 17:43:20 AlienChicken kernel:  __schedule+0x37c/0x1200
 7月 26 17:43:20 AlienChicken kernel:  schedule+0x4f/0xb0
 7月 26 17:43:20 AlienChicken kernel:  schedule_preempt_disabled+0x15/0x30
 7月 26 17:43:20 AlienChicken kernel:  __mutex_lock.constprop.0+0x2d3/0x480
 7月 26 17:43:20 AlienChicken kernel:  __netlink_dump_start+0xc5/0x2f0
 7月 26 17:43:20 AlienChicken kernel:  ? rtnl_fill_ifinfo+0x1300/0x1300
 7月 26 17:43:20 AlienChicken kernel:  rtnetlink_rcv_msg+0x267/0x370
 7月 26 17:43:20 AlienChicken kernel:  ? rtnl_fill_ifinfo+0x1300/0x1300
 7月 26 17:43:20 AlienChicken kernel:  ? rtnl_calcit.isra.0+0x140/0x140
 7月 26 17:43:20 AlienChicken kernel:  netlink_rcv_skb+0x55/0x100
 7月 26 17:43:20 AlienChicken kernel:  netlink_unicast+0x246/0x390
 7月 26 17:43:20 AlienChicken kernel:  netlink_sendmsg+0x254/0x4b0
 7月 26 17:43:20 AlienChicken kernel:  sock_sendmsg+0x63/0x70
 7月 26 17:43:20 AlienChicken kernel:  __sys_sendto+0x117/0x170
 7月 26 17:43:20 AlienChicken kernel:  __x64_sys_sendto+0x24/0x30
 7月 26 17:43:20 AlienChicken kernel:  do_syscall_64+0x5f/0x90
 7月 26 17:43:20 AlienChicken kernel:  ? syscall_exit_to_user_mode+0x26/0x50
 7月 26 17:43:20 AlienChicken kernel:  ? __x64_sys_getsockname+0x19/0x20
 7月 26 17:43:20 AlienChicken kernel:  ? do_syscall_64+0x6b/0x90
 7月 26 17:43:20 AlienChicken kernel:  entry_SYSCALL_64_after_hwframe+0x61/0xcb
 7月 26 17:43:20 AlienChicken kernel: RIP: 0033:0x7f3cf7c61814
 7月 26 17:43:20 AlienChicken kernel: RSP: 002b:00007f3cdfffceb0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
 7月 26 17:43:20 AlienChicken kernel: RAX: ffffffffffffffda RBX: 00007f3cdfffdf40 RCX: 00007f3cf7c61814
 7月 26 17:43:20 AlienChicken kernel: RDX: 0000000000000014 RSI: 00007f3cdfffdf80 RDI: 0000000000000008
 7月 26 17:43:20 AlienChicken kernel: RBP: 0000000000000000 R08: 00007f3cdfffdf40 R09: 000000000000000c
 7月 26 17:43:20 AlienChicken kernel: R10: 0000000000000000 R11: 0000000000000293 R12: 00007f3cdfffdf80
 7月 26 17:43:20 AlienChicken kernel: R13: 00007f3cdfffe870 R14: 00007f3cdfffcef0 R15: 00007f3cdfffe040
 7月 26 17:43:20 AlienChicken kernel:  </TASK>

uname -a:

Linux AlienChicken 5.18.14-arch1-1 #1 SMP PREEMPT_DYNAMIC Sat, 23 Jul 2022 11:46:17 +0000 x86_64 GNU/Linux

My laptop is Ideapad Gaming 3 15ACH6. I think we have the same WiFi Card since it's also MEDIATEK Corp. MT7921 802.11ax PCI Express Wireless Network Adapter. I had few guesses what might have caused this kernel hung but I think the WiFi card is the cause.

Last edited by SibuyasManok (2022-07-27 15:23:47)

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#4 2022-07-27 07:21:27

seth
Member
Registered: 2012-09-03
Posts: 30,946

Re: WiFi problem on MSI Bravo 15 B5DD

Please edit your post and use "code" tags, not "quote" tags.
Then try to disable https://wiki.archlinux.org/title/Networ … domization because

Jul 17 17:24:06 B5DD kernel:  mt7921e_mac_reset+0xa2/0x3d0 [mt7921e 7f4bbd8145a3973e33f6d1c8c5138c16e1c68e72]
Jul 17 17:24:06 B5DD kernel:  mt7921_mac_reset_work+0xa3/0x14e [mt7921_common 9530e87b19812d2091ddb5af36b0b70525033db9]

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#5 2022-07-27 15:29:03

SibuyasManok
Member
Registered: 2022-07-27
Posts: 2

Re: WiFi problem on MSI Bravo 15 B5DD

My bad, I edited the tag now. I tried

modprobe mt7921e disable_aspm=1

and currently looking through if this fixed the issue. So, far I still haven't gotten any problems. I'll proceed to disabling random mac address changing if this didn't fix it. I also noticed that Linux LTS kernel didn't cause any problems to the WiFi card.

I found this solution provided by someone although I forgot which thread it was.

Edit:
This did not work.

Edit 2:
Try linux-zen kernel as workaround...

Last edited by SibuyasManok (2022-07-29 07:50:21)

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#6 2022-08-03 11:09:42

objelf
Member
Registered: 2022-08-03
Posts: 1

Re: WiFi problem on MSI Bravo 15 B5DD

Hello,

Applied with the patch in [1] should fix the kernel hung you mentioned here to make the system run even if something goes wrong in the driver.

In the other hand, we are continuing to figure out why "mt7921e 0000:03:00.0: driver own failed" happens in the log you provided that is another issue
we have to be clear about and find the root cause.

Hopefully, we can update a new firmware for you to try and do some testing soon. If any update regarding the firmware, I will share it here.
Really appreciate your effort and patience to make the mt7921 driver better.

[ 4980.998816] mt7921e_mac_reset+0x9e/0x2d0 [mt7921e]
[ 4980.998827] mt7921_mac_reset_work+0x8f/0x125 [mt7921_common]
[ 4980.998840] process_one_work+0x1e5/0x3b0
[ 4980.998851] worker_thread+0x50/0x3a0
[ 4980.998858] ? rescuer_thread+0x370/0x370
[ 4980.998864] kthread+0xe8/0x110
[ 4980.998869] ? kthread_complete_and_exit+0x20/0x20
[ 4980.998875] ret_from_fork+0x22/0x30

[1] https://patchwork.kernel.org/project/li … iatek.com/

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