Package: src:linux
Version: 5.10.12-1
Severity: important
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Dear Maintainer,
After install 5.10.12-1 and reboot into desktop, the kernel will randomly lockup
after maybe 30 seconds to 1 minute. It does not happen for my self-compiled
linux 5.9.1
The kernel was booted with systemd-boot
I found some logs in /var/log/syslog, pasting here:
Feb 4 11:48:01 shinagawa kernel: [ 221.506897] list_del corruption.
prev->next should be ffffc09f4496bd20, but was ffffc19f4496bd20
Feb 4 11:48:01 shinagawa kernel: [ 221.506918] ------------[ cut here
]------------
Feb 4 11:48:01 shinagawa kernel: [ 221.506921] kernel BUG at
lib/list_debug.c:51!
Feb 4 11:48:01 shinagawa kernel: [ 221.506933] invalid opcode: 0000 [#1] SMP
NOPTI
Feb 4 11:48:01 shinagawa kernel: [ 221.506939] CPU: 7 PID: 2770 Comm:
Compositor Tainted: G OE 5.10.0-3-amd64 #1 Debian 5.10.12-1
Feb 4 11:48:01 shinagawa kernel: [ 221.506941] Hardware name: System76 Lemur
Pro/Lemur Pro, BIOS 2020-09-17_f10af76 09/17/2020
Feb 4 11:48:01 shinagawa kernel: [ 221.506951] RIP:
0010:__list_del_entry_valid.cold+0x31/0x47
Feb 4 11:48:01 shinagawa kernel: [ 221.506956] Code: b3 31 a6 e8 90 16 ff ff
0f 0b 48 c7 c7 a8 b4 31 a6 e8 82 16 ff ff 0f 0b 48 89 f2 48 89 fe 48 c7 c7 68
b4 31 a6 e8 6e 16 ff ff <0f> 0b 48 89 fe 4c 89 c2 48 c7 c7 30 b4 31 a6 e8 5a 16
ff ff 0f 0b
Feb 4 11:48:01 shinagawa kernel: [ 221.506959] RSP: 0018:ffffc09f4496bc58
EFLAGS: 00010246
Feb 4 11:48:01 shinagawa kernel: [ 221.506964] RAX: 0000000000000054 RBX:
ffffc09f4496bd08 RCX: 0000000000000000
Feb 4 11:48:01 shinagawa kernel: [ 221.506966] RDX: 0000000000000000 RSI:
ffff997a465d8a00 RDI: ffff997a465d8a00
Feb 4 11:48:01 shinagawa kernel: [ 221.506968] RBP: ffffc09f4496bd20 R08:
0000000000000000 R09: ffffc09f4496ba80
Feb 4 11:48:01 shinagawa kernel: [ 221.506970] R10: ffffc09f4496ba78 R11:
ffffffffa68cb368 R12: 0000000000000000
Feb 4 11:48:01 shinagawa kernel: [ 221.506973] R13: 0000000000000000 R14:
ffff9976d9cf2604 R15: 00007f7c0edc26b8
Feb 4 11:48:01 shinagawa kernel: [ 221.506977] FS: 00007f7c0edc3700(0000)
GS:ffff997a465c0000(0000) knlGS:0000000000000000
Feb 4 11:48:01 shinagawa kernel: [ 221.506980] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Feb 4 11:48:01 shinagawa kernel: [ 221.506982] CR2: 00007f6273599000 CR3:
0000000210a7e004 CR4: 00000000003706e0
Feb 4 11:48:01 shinagawa kernel: [ 221.506984] Call Trace:
Feb 4 11:48:01 shinagawa kernel: [ 221.506995] plist_del+0x5f/0xb0
Feb 4 11:48:01 shinagawa kernel: [ 221.507004] __unqueue_futex+0x25/0x40
Feb 4 11:48:01 shinagawa kernel: [ 221.507010] futex_wait+0x118/0x220
Feb 4 11:48:01 shinagawa kernel: [ 221.507016] ? __hrtimer_init+0xd0/0xd0
Feb 4 11:48:01 shinagawa kernel: [ 221.507022] do_futex+0x166/0xbd0
Feb 4 11:48:01 shinagawa kernel: [ 221.507029] ? check_preempt_curr+0x29/0x60
Feb 4 11:48:01 shinagawa kernel: [ 221.507033] ? ttwu_do_wakeup+0x17/0x130
Feb 4 11:48:01 shinagawa kernel: [ 221.507038] ? try_to_wake_up+0x1d1/0x4f0
Feb 4 11:48:01 shinagawa kernel: [ 221.507042] ? __hrtimer_init+0xd0/0xd0
Feb 4 11:48:01 shinagawa kernel: [ 221.507046] ? hrtimer_wakeup+0x1e/0x30
Feb 4 11:48:01 shinagawa kernel: [ 221.507050] ?
__hrtimer_run_queues+0x139/0x270
Feb 4 11:48:01 shinagawa kernel: [ 221.507055] ? ktime_get+0x38/0xa0
Feb 4 11:48:01 shinagawa kernel: [ 221.507060] ? _copy_from_user+0x28/0x60
Feb 4 11:48:01 shinagawa kernel: [ 221.507065] __x64_sys_futex+0x13d/0x1c0
Feb 4 11:48:01 shinagawa kernel: [ 221.507073] do_syscall_64+0x33/0x80
Feb 4 11:48:01 shinagawa kernel: [ 221.507080]
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Feb 4 11:48:01 shinagawa kernel: [ 221.507086] RIP: 0033:0x7f7c16041ad8
Feb 4 11:48:01 shinagawa kernel: [ 221.507090] Code: 88 ad 00 00 00 e8 48 32
00 00 8b 74 24 30 45 31 c0 4d 89 f2 89 44 24 34 41 b9 ff ff ff ff 31 d2 4c 89
ff b8 ca 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 bc 00 00 00 8b 7c 24 34 e8 73
32 00 00 48
Feb 4 11:48:01 shinagawa kernel: [ 221.507093] RSP: 002b:00007f7c0edc24e0
EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
Feb 4 11:48:01 shinagawa kernel: [ 221.507099] RAX: ffffffffffffffda RBX:
00007f7c0edc2540 RCX: 00007f7c16041ad8
Feb 4 11:48:01 shinagawa kernel: [ 221.507102] RDX: 0000000000000000 RSI:
0000000000000089 RDI: 00007f7c0edc26b8
Feb 4 11:48:01 shinagawa kernel: [ 221.507105] RBP: 00007f7c0edc2690 R08:
0000000000000000 R09: 00000000ffffffff
Feb 4 11:48:01 shinagawa kernel: [ 221.507107] R10: 00007f7c0edc25c0 R11:
0000000000000246 R12: 0000000000000000
Feb 4 11:48:01 shinagawa kernel: [ 221.507110] R13: 00007f7c0edc2668 R14:
00007f7c0edc25c0 R15: 00007f7c0edc26b8
Feb 4 11:48:01 shinagawa kernel: [ 221.507116] Modules linked in: tun rfcomm
ctr ccm dummy cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc
intel_pmc_core_pltdrv intel_pmc_core snd_hda_codec_hdmi iwlmvm snd_sof_pci
snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common
snd_hda_codec_realtek snd_sof_xtensa_dsp snd_sof snd_hda_codec_generic mac80211
snd_sof_intel_hda snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match
snd_soc_acpi ledtrig_audio x86_pkg_temp_thermal libarc4 snd_hda_intel
snd_intel_dspcfg soundwire_intel intel_powerclamp iwlwifi
soundwire_generic_allocation btusb snd_soc_core btrtl btbcm btintel
snd_compress squashfs bluetooth intel_rapl_msr soundwire_cadence coretemp
uvcvideo snd_hda_codec videobuf2_vmalloc videobuf2_memops cfg80211
videobuf2_v4l2 snd_hda_core nls_ascii jitterentropy_rng nls_cp437
videobuf2_common kvm_intel snd_hwdep drbg ansi_cprng vfat tpm_crb soundwire_bus
fat ecdh_generic kvm videodev snd_pcm mc snd_timer irqbypass joydev tpm_tis
rapl iTCO_wdt
Feb 4 11:48:01 shinagawa kernel: [ 221.507245] processor_thermal_device
tpm_tis_core intel_pmc_bxt intel_cstate intel_rapl_common iTCO_vendor_support
snd ecc pcspkr watchdog tpm int340x_thermal_zone intel_uncore efi_pstore
serio_raw hid_multitouch soundcore rfkill intel_soc_dts_iosf intel_pch_thermal
rng_core intel_hid sparse_keymap evdev ac loop msr fuse configfs efivarfs
ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic dm_crypt
dm_mod wmi hid_generic i915 crc32_pclmul crc32c_intel ghash_clmulni_intel
i2c_algo_bit drm_kms_helper rtsx_pci_sdmmc mmc_core xhci_pci nvme cec xhci_hcd
nvme_core t10_pi crc_t10dif aesni_intel drm libaes crypto_simd psmouse usbcore
rtsx_pci cryptd glue_helper crct10dif_generic battery crct10dif_pclmul i2c_hid
crct10dif_common i2c_i801 intel_lpss_pci i2c_smbus hid intel_lpss idma64
usb_common video button
Feb 4 11:48:01 shinagawa kernel: [ 221.507375] ---[ end trace
6beac07a06ad709e ]---
Feb 4 11:48:01 shinagawa kernel: [ 221.539749] RIP:
0010:__list_del_entry_valid.cold+0x31/0x47
Feb 4 11:48:01 shinagawa kernel: [ 221.539751] Code: b3 31 a6 e8 90 16 ff ff
0f 0b 48 c7 c7 a8 b4 31 a6 e8 82 16 ff ff 0f 0b 48 89 f2 48 89 fe 48 c7 c7 68
b4 31 a6 e8 6e 16 ff ff <0f> 0b 48 89 fe 4c 89 c2 48 c7 c7 30 b4 31 a6 e8 5a 16
ff ff 0f 0b
Feb 4 11:48:01 shinagawa kernel: [ 221.539752] RSP: 0018:ffffc09f4496bc58
EFLAGS: 00010246
Feb 4 11:48:01 shinagawa kernel: [ 221.539753] RAX: 0000000000000054 RBX:
ffffc09f4496bd08 RCX: 0000000000000000
Feb 4 11:48:01 shinagawa kernel: [ 221.539754] RDX: 0000000000000000 RSI:
ffff997a465d8a00 RDI: ffff997a465d8a00
Feb 4 11:48:01 shinagawa kernel: [ 221.539754] RBP: ffffc09f4496bd20 R08:
0000000000000000 R09: ffffc09f4496ba80
Feb 4 11:48:01 shinagawa kernel: [ 221.539755] R10: ffffc09f4496ba78 R11:
ffffffffa68cb368 R12: 0000000000000000
Feb 4 11:48:01 shinagawa kernel: [ 221.539756] R13: 0000000000000000 R14:
ffff9976d9cf2604 R15: 00007f7c0edc26b8
Feb 4 11:48:01 shinagawa kernel: [ 221.539757] FS: 00007f7c0edc3700(0000)
GS:ffff997a465c0000(0000) knlGS:0000000000000000
Feb 4 11:48:01 shinagawa kernel: [ 221.539757] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Feb 4 11:48:01 shinagawa kernel: [ 221.539758] CR2: 00007f6273599000 CR3:
0000000210a7e004 CR4: 00000000003706e0
Feb 4 11:48:22 shinagawa kernel: [ 242.522171] rcu: INFO: rcu_sched
self-detected stall on CPU
Feb 4 11:48:22 shinagawa kernel: [ 242.522176] rcu: 6-....: (5250 ticks
this GP) idle=f96/1/0x4000000000000000 softirq=24511/24511 fqs=2566
Feb 4 11:48:22 shinagawa kernel: [ 242.522177] (t=5251 jiffies g=38773
q=5390)
Feb 4 11:48:22 shinagawa kernel: [ 242.522199] NMI backtrace for cpu 6
Feb 4 11:48:22 shinagawa kernel: [ 242.522201] CPU: 6 PID: 2766 Comm:
Chrome_ChildIOT Tainted: G D OE 5.10.0-3-amd64 #1 Debian 5.10.12-1
Feb 4 11:48:22 shinagawa kernel: [ 242.522202] Hardware name: System76 Lemur
Pro/Lemur Pro, BIOS 2020-09-17_f10af76 09/17/2020
Feb 4 11:48:22 shinagawa kernel: [ 242.522203] Call Trace:
Feb 4 11:48:22 shinagawa kernel: [ 242.522205] <IRQ>
Feb 4 11:48:22 shinagawa kernel: [ 242.522210] dump_stack+0x6b/0x83
Feb 4 11:48:22 shinagawa kernel: [ 242.522212]
nmi_cpu_backtrace.cold+0x32/0x69
Feb 4 11:48:22 shinagawa kernel: [ 242.522214] ?
lapic_can_unplug_cpu+0x80/0x80
Feb 4 11:48:22 shinagawa kernel: [ 242.522216]
nmi_trigger_cpumask_backtrace+0xd7/0xe0
Feb 4 11:48:22 shinagawa kernel: [ 242.522218] rcu_dump_cpu_stacks+0xa2/0xd0
Feb 4 11:48:22 shinagawa kernel: [ 242.522220]
rcu_sched_clock_irq.cold+0x1ff/0x3d6
Feb 4 11:48:22 shinagawa kernel: [ 242.522222] update_process_times+0x8c/0xc0
Feb 4 11:48:22 shinagawa kernel: [ 242.522224] tick_sched_handle+0x22/0x60
Feb 4 11:48:22 shinagawa kernel: [ 242.522225] tick_sched_timer+0x7c/0xb0
Feb 4 11:48:22 shinagawa kernel: [ 242.522226] ?
tick_do_update_jiffies64.part.0+0xc0/0xc0
Feb 4 11:48:22 shinagawa kernel: [ 242.522227]
__hrtimer_run_queues+0x12a/0x270
Feb 4 11:48:22 shinagawa kernel: [ 242.522228] hrtimer_interrupt+0x10e/0x280
Feb 4 11:48:22 shinagawa kernel: [ 242.522230]
__sysvec_apic_timer_interrupt+0x5f/0xd0
Feb 4 11:48:22 shinagawa kernel: [ 242.522232] asm_call_irq_on_stack+0xf/0x20
Feb 4 11:48:22 shinagawa kernel: [ 242.522233] </IRQ>
Feb 4 11:48:22 shinagawa kernel: [ 242.522234]
sysvec_apic_timer_interrupt+0x72/0x80
Feb 4 11:48:22 shinagawa kernel: [ 242.522235]
asm_sysvec_apic_timer_interrupt+0x12/0x20
Feb 4 11:48:22 shinagawa kernel: [ 242.522237] RIP:
0010:native_queued_spin_lock_slowpath+0x5e/0x1d0
Feb 4 11:48:22 shinagawa kernel: [ 242.522239] Code: 2f 08 0f 92 c0 0f b6 c0
c1 e0 08 89 c2 8b 07 30 e4 09 d0 a9 00 01 ff ff 0f 85 11 01 00 00 85 c0 74 0e
8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 8b 37 ba
00 02 00 00
Feb 4 11:48:22 shinagawa kernel: [ 242.522239] RSP: 0018:ffffc09f4491fd40
EFLAGS: 00000202
Feb 4 11:48:22 shinagawa kernel: [ 242.522240] RAX: 0000000000000101 RBX:
0000000000000001 RCX: 00000000eedecfe2
Feb 4 11:48:22 shinagawa kernel: [ 242.522241] RDX: 0000000000000000 RSI:
0000000000000000 RDI: ffff9976d9cf2604
Feb 4 11:48:22 shinagawa kernel: [ 242.522242] RBP: 00000000ffffffff R08:
00007f7c0edc2690 R09: 0000000000000000
Feb 4 11:48:22 shinagawa kernel: [ 242.522242] R10: 0000000000000000 R11:
0000000000000000 R12: 000000007fffffff
Feb 4 11:48:22 shinagawa kernel: [ 242.522243] R13: ffff9976d9cf2604 R14:
ffff9976d9cf2608 R15: 0000000000000000
Feb 4 11:48:22 shinagawa kernel: [ 242.522245] _raw_spin_lock+0x1a/0x20
Feb 4 11:48:22 shinagawa kernel: [ 242.522260] futex_wake+0xc0/0x180
Feb 4 11:48:22 shinagawa kernel: [ 242.522261] do_futex+0x7cf/0xbd0
Feb 4 11:48:22 shinagawa kernel: [ 242.522263] ?
ep_read_events_proc+0xe0/0xe0
Feb 4 11:48:22 shinagawa kernel: [ 242.522264] ?
ep_scan_ready_list.constprop.0+0x194/0x1a0
Feb 4 11:48:22 shinagawa kernel: [ 242.522265] ? do_epoll_wait+0xd4/0x650
Feb 4 11:48:22 shinagawa kernel: [ 242.522266] __x64_sys_futex+0x13d/0x1c0
Feb 4 11:48:22 shinagawa kernel: [ 242.522267] do_syscall_64+0x33/0x80
Feb 4 11:48:22 shinagawa kernel: [ 242.522269]
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Feb 4 11:48:22 shinagawa kernel: [ 242.522270] RIP: 0033:0x7f7c160424f8
Feb 4 11:48:22 shinagawa kernel: [ 242.522271] Code: 83 e1 fc f0 41 0f b1 09
75 f2 80 f3 81 83 e2 03 89 de 83 fa 02 0f 84 9f 00 00 00 45 31 d2 ba ff ff ff
7f b8 ca 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4d 48 83 c4 38 31 c0 5b 5d 41 5c
41 5d 41 5e
Feb 4 11:48:22 shinagawa kernel: [ 242.522272] RSP: 002b:00007f7c105c4a30
EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
Feb 4 11:48:22 shinagawa kernel: [ 242.522273] RAX: ffffffffffffffda RBX:
0000000000000081 RCX: 00007f7c160424f8
Feb 4 11:48:22 shinagawa kernel: [ 242.522273] RDX: 000000007fffffff RSI:
0000000000000081 RDI: 00007f7c0edc26b8
Feb 4 11:48:22 shinagawa kernel: [ 242.522274] RBP: 0000000000000000 R08:
00007f7c0edc2690 R09: 00007f7c0edc26b0
Feb 4 11:48:22 shinagawa kernel: [ 242.522274] R10: 0000000000000000 R11:
0000000000000246 R12: 0000000000000001
Feb 4 11:48:22 shinagawa kernel: [ 242.522275] R13: 00000000000000ca R14:
0000000000000001 R15: 00007f7c0edc2690
Feb 4 11:48:47 shinagawa kernel: [ 267.850468] watchdog: BUG: soft lockup -
CPU#6 stuck for 22s! [Chrome_ChildIOT:2766]
Feb 4 11:48:47 shinagawa kernel: [ 267.850470] Modules linked in: tun rfcomm
ctr ccm dummy cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc
intel_pmc_core_pltdrv intel_pmc_core snd_hda_codec_hdmi iwlmvm snd_sof_pci
snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common
snd_hda_codec_realtek snd_sof_xtensa_dsp snd_sof snd_hda_codec_generic mac80211
snd_sof_intel_hda snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match
snd_soc_acpi ledtrig_audio x86_pkg_temp_thermal libarc4 snd_hda_intel
snd_intel_dspcfg soundwire_intel intel_powerclamp iwlwifi
soundwire_generic_allocation btusb snd_soc_core btrtl btbcm btintel
snd_compress squashfs bluetooth intel_rapl_msr soundwire_cadence coretemp
uvcvideo snd_hda_codec videobuf2_vmalloc videobuf2_memops cfg80211
videobuf2_v4l2 snd_hda_core nls_ascii jitterentropy_rng nls_cp437
videobuf2_common kvm_intel snd_hwdep drbg ansi_cprng vfat tpm_crb soundwire_bus
fat ecdh_generic kvm videodev snd_pcm mc snd_timer irqbypass joydev tpm_tis
rapl iTCO_wdt
Feb 4 11:48:47 shinagawa kernel: [ 267.850520] processor_thermal_device
tpm_tis_core intel_pmc_bxt intel_cstate intel_rapl_common iTCO_vendor_support
snd ecc pcspkr watchdog tpm int340x_thermal_zone intel_uncore efi_pstore
serio_raw hid_multitouch soundcore rfkill intel_soc_dts_iosf intel_pch_thermal
rng_core intel_hid sparse_keymap evdev ac loop msr fuse configfs efivarfs
ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic dm_crypt
dm_mod wmi hid_generic i915 crc32_pclmul crc32c_intel ghash_clmulni_intel
i2c_algo_bit drm_kms_helper rtsx_pci_sdmmc mmc_core xhci_pci nvme cec xhci_hcd
nvme_core t10_pi crc_t10dif aesni_intel drm libaes crypto_simd psmouse usbcore
rtsx_pci cryptd glue_helper crct10dif_generic battery crct10dif_pclmul i2c_hid
crct10dif_common i2c_i801 intel_lpss_pci i2c_smbus hid intel_lpss idma64
usb_common video button
Feb 4 11:48:47 shinagawa kernel: [ 267.850564] CPU: 6 PID: 2766 Comm:
Chrome_ChildIOT Tainted: G D OE 5.10.0-3-amd64 #1 Debian 5.10.12-1
Feb 4 11:48:47 shinagawa kernel: [ 267.850565] Hardware name: System76 Lemur
Pro/Lemur Pro, BIOS 2020-09-17_f10af76 09/17/2020
Feb 4 11:48:47 shinagawa kernel: [ 267.850568] RIP:
0010:native_queued_spin_lock_slowpath+0x5e/0x1d0
Feb 4 11:48:47 shinagawa kernel: [ 267.850569] Code: 2f 08 0f 92 c0 0f b6 c0
c1 e0 08 89 c2 8b 07 30 e4 09 d0 a9 00 01 ff ff 0f 85 11 01 00 00 85 c0 74 0e
8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 8b 37 ba
00 02 00 00
Feb 4 11:48:47 shinagawa kernel: [ 267.850570] RSP: 0018:ffffc09f4491fd40
EFLAGS: 00000202
Feb 4 11:48:47 shinagawa kernel: [ 267.850571] RAX: 0000000000000101 RBX:
0000000000000001 RCX: 00000000eedecfe2
Feb 4 11:48:47 shinagawa kernel: [ 267.850572] RDX: 0000000000000000 RSI:
0000000000000000 RDI: ffff9976d9cf2604
Feb 4 11:48:47 shinagawa kernel: [ 267.850572] RBP: 00000000ffffffff R08:
00007f7c0edc2690 R09: 0000000000000000
Feb 4 11:48:47 shinagawa kernel: [ 267.850572] R10: 0000000000000000 R11:
0000000000000000 R12: 000000007fffffff
Feb 4 11:48:47 shinagawa kernel: [ 267.850573] R13: ffff9976d9cf2604 R14:
ffff9976d9cf2608 R15: 0000000000000000
Feb 4 11:48:47 shinagawa kernel: [ 267.850574] FS: 00007f7c105c6700(0000)
GS:ffff997a46580000(0000) knlGS:0000000000000000
Feb 4 11:48:47 shinagawa kernel: [ 267.850574] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Feb 4 11:48:47 shinagawa kernel: [ 267.850575] CR2: 00007f6273568000 CR3:
0000000210a7e003 CR4: 00000000003706e0
Feb 4 11:48:47 shinagawa kernel: [ 267.850575] Call Trace:
Feb 4 11:48:47 shinagawa kernel: [ 267.850579] _raw_spin_lock+0x1a/0x20
Feb 4 11:48:47 shinagawa kernel: [ 267.850581] futex_wake+0xc0/0x180
Feb 4 11:48:47 shinagawa kernel: [ 267.850583] do_futex+0x7cf/0xbd0
Feb 4 11:48:47 shinagawa kernel: [ 267.850586] ?
ep_read_events_proc+0xe0/0xe0
Feb 4 11:48:47 shinagawa kernel: [ 267.850587] ?
ep_scan_ready_list.constprop.0+0x194/0x1a0
Feb 4 11:48:47 shinagawa kernel: [ 267.850588] ? do_epoll_wait+0xd4/0x650
Feb 4 11:48:47 shinagawa kernel: [ 267.850589] __x64_sys_futex+0x13d/0x1c0
Feb 4 11:48:47 shinagawa kernel: [ 267.850590] do_syscall_64+0x33/0x80
Feb 4 11:48:47 shinagawa kernel: [ 267.850592]
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Feb 4 11:48:47 shinagawa kernel: [ 267.850593] RIP: 0033:0x7f7c160424f8
Feb 4 11:48:47 shinagawa kernel: [ 267.850594] Code: 83 e1 fc f0 41 0f b1 09
75 f2 80 f3 81 83 e2 03 89 de 83 fa 02 0f 84 9f 00 00 00 45 31 d2 ba ff ff ff
7f b8 ca 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4d 48 83 c4 38 31 c0 5b 5d 41 5c
41 5d 41 5e
Feb 4 11:48:47 shinagawa kernel: [ 267.850594] RSP: 002b:00007f7c105c4a30
EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
Feb 4 11:48:47 shinagawa kernel: [ 267.850595] RAX: ffffffffffffffda RBX:
0000000000000081 RCX: 00007f7c160424f8
Feb 4 11:48:47 shinagawa kernel: [ 267.850596] RDX: 000000007fffffff RSI:
0000000000000081 RDI: 00007f7c0edc26b8
Feb 4 11:48:47 shinagawa kernel: [ 267.850596] RBP: 0000000000000000 R08:
00007f7c0edc2690 R09: 00007f7c0edc26b0
Feb 4 11:48:47 shinagawa kernel: [ 267.850597] R10: 0000000000000000 R11:
0000000000000246 R12: 0000000000000001
Feb 4 11:48:47 shinagawa kernel: [ 267.850597] R13: 00000000000000ca R14:
0000000000000001 R15: 00007f7c0edc2690
Feb 4 11:49:15 shinagawa kernel: [ 295.850026] watchdog: BUG: soft lockup -
CPU#6 stuck for 22s! [Chrome_ChildIOT:2766]
Feb 4 11:49:15 shinagawa kernel: [ 295.850028] Modules linked in: tun rfcomm
ctr ccm dummy cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc
intel_pmc_core_pltdrv intel_pmc_core snd_hda_codec_hdmi iwlmvm snd_sof_pci
snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common
snd_hda_codec_realtek snd_sof_xtensa_dsp snd_sof snd_hda_codec_generic mac80211
snd_sof_intel_hda snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match
snd_soc_acpi ledtrig_audio x86_pkg_temp_thermal libarc4 snd_hda_intel
snd_intel_dspcfg soundwire_intel intel_powerclamp iwlwifi
soundwire_generic_allocation btusb snd_soc_core btrtl btbcm btintel
snd_compress squashfs bluetooth intel_rapl_msr soundwire_cadence coretemp
uvcvideo snd_hda_codec videobuf2_vmalloc videobuf2_memops cfg80211
videobuf2_v4l2 snd_hda_core nls_ascii jitterentropy_rng nls_cp437
videobuf2_common kvm_intel snd_hwdep drbg ansi_cprng vfat tpm_crb soundwire_bus
fat ecdh_generic kvm videodev snd_pcm mc snd_timer irqbypass joydev tpm_tis
rapl iTCO_wdt
Feb 4 11:49:15 shinagawa kernel: [ 295.850080] processor_thermal_device
tpm_tis_core intel_pmc_bxt intel_cstate intel_rapl_common iTCO_vendor_support
snd ecc pcspkr watchdog tpm int340x_thermal_zone intel_uncore efi_pstore
serio_raw hid_multitouch soundcore rfkill intel_soc_dts_iosf intel_pch_thermal
rng_core intel_hid sparse_keymap evdev ac loop msr fuse configfs efivarfs
ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic dm_crypt
dm_mod wmi hid_generic i915 crc32_pclmul crc32c_intel ghash_clmulni_intel
i2c_algo_bit drm_kms_helper rtsx_pci_sdmmc mmc_core xhci_pci nvme cec xhci_hcd
nvme_core t10_pi crc_t10dif aesni_intel drm libaes crypto_simd psmouse usbcore
rtsx_pci cryptd glue_helper crct10dif_generic battery crct10dif_pclmul i2c_hid
crct10dif_common i2c_i801 intel_lpss_pci i2c_smbus hid intel_lpss idma64
usb_common video button
Feb 4 11:49:15 shinagawa kernel: [ 295.850128] CPU: 6 PID: 2766 Comm:
Chrome_ChildIOT Tainted: G D OEL 5.10.0-3-amd64 #1 Debian 5.10.12-1
Feb 4 11:49:15 shinagawa kernel: [ 295.850128] Hardware name: System76 Lemur
Pro/Lemur Pro, BIOS 2020-09-17_f10af76 09/17/2020
Feb 4 11:49:15 shinagawa kernel: [ 295.850132] RIP:
0010:native_queued_spin_lock_slowpath+0x5e/0x1d0
Feb 4 11:49:15 shinagawa kernel: [ 295.850133] Code: 2f 08 0f 92 c0 0f b6 c0
c1 e0 08 89 c2 8b 07 30 e4 09 d0 a9 00 01 ff ff 0f 85 11 01 00 00 85 c0 74 0e
8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 8b 37 ba
00 02 00 00
Feb 4 11:49:15 shinagawa kernel: [ 295.850134] RSP: 0018:ffffc09f4491fd40
EFLAGS: 00000202
Feb 4 11:49:15 shinagawa kernel: [ 295.850135] RAX: 0000000000000101 RBX:
0000000000000001 RCX: 00000000eedecfe2
Feb 4 11:49:15 shinagawa kernel: [ 295.850135] RDX: 0000000000000000 RSI:
0000000000000000 RDI: ffff9976d9cf2604
Feb 4 11:49:15 shinagawa kernel: [ 295.850136] RBP: 00000000ffffffff R08:
00007f7c0edc2690 R09: 0000000000000000
Feb 4 11:49:15 shinagawa kernel: [ 295.850136] R10: 0000000000000000 R11:
0000000000000000 R12: 000000007fffffff
Feb 4 11:49:15 shinagawa kernel: [ 295.850137] R13: ffff9976d9cf2604 R14:
ffff9976d9cf2608 R15: 0000000000000000
Feb 4 11:49:15 shinagawa kernel: [ 295.850138] FS: 00007f7c105c6700(0000)
GS:ffff997a46580000(0000) knlGS:0000000000000000
Feb 4 11:49:15 shinagawa kernel: [ 295.850138] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Feb 4 11:49:15 shinagawa kernel: [ 295.850139] CR2: 00007f6273568000 CR3:
0000000210a7e003 CR4: 00000000003706e0
Feb 4 11:49:15 shinagawa kernel: [ 295.850139] Call Trace:
Feb 4 11:49:15 shinagawa kernel: [ 295.850143] _raw_spin_lock+0x1a/0x20
Feb 4 11:49:15 shinagawa kernel: [ 295.850145] futex_wake+0xc0/0x180
Feb 4 11:49:15 shinagawa kernel: [ 295.850148] do_futex+0x7cf/0xbd0
Feb 4 11:49:15 shinagawa kernel: [ 295.850150] ?
ep_read_events_proc+0xe0/0xe0
Feb 4 11:49:15 shinagawa kernel: [ 295.850152] ?
ep_scan_ready_list.constprop.0+0x194/0x1a0
Feb 4 11:49:15 shinagawa kernel: [ 295.850153] ? do_epoll_wait+0xd4/0x650
Feb 4 11:49:15 shinagawa kernel: [ 295.850154] __x64_sys_futex+0x13d/0x1c0
Feb 4 11:49:15 shinagawa kernel: [ 295.850155] do_syscall_64+0x33/0x80
Feb 4 11:49:15 shinagawa kernel: [ 295.850156]
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Feb 4 11:49:15 shinagawa kernel: [ 295.850158] RIP: 0033:0x7f7c160424f8
Feb 4 11:49:15 shinagawa kernel: [ 295.850159] Code: 83 e1 fc f0 41 0f b1 09
75 f2 80 f3 81 83 e2 03 89 de 83 fa 02 0f 84 9f 00 00 00 45 31 d2 ba ff ff ff
7f b8 ca 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4d 48 83 c4 38 31 c0 5b 5d 41 5c
41 5d 41 5e
Feb 4 11:49:15 shinagawa kernel: [ 295.850159] RSP: 002b:00007f7c105c4a30
EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
Feb 4 11:49:15 shinagawa kernel: [ 295.850160] RAX: ffffffffffffffda RBX:
0000000000000081 RCX: 00007f7c160424f8
Feb 4 11:49:15 shinagawa kernel: [ 295.850161] RDX: 000000007fffffff RSI:
0000000000000081 RDI: 00007f7c0edc26b8
Feb 4 11:49:15 shinagawa kernel: [ 295.850161] RBP: 0000000000000000 R08:
00007f7c0edc2690 R09: 00007f7c0edc26b0
Feb 4 11:49:15 shinagawa kernel: [ 295.850162] R10: 0000000000000000 R11:
0000000000000246 R12: 0000000000000001
Feb 4 11:49:15 shinagawa kernel: [ 295.850162] R13: 00000000000000ca R14:
0000000000000001 R15: 00007f7c0edc2690
Feb 4 11:49:25 shinagawa kernel: [ 305.533778] rcu: INFO: rcu_sched
self-detected stall on CPU
Feb 4 11:49:25 shinagawa kernel: [ 305.533783] rcu: 6-....: (21003 ticks
this GP) idle=f96/1/0x4000000000000000 softirq=24511/24511 fqs=10120
Feb 4 11:49:25 shinagawa kernel: [ 305.533784] (t=21004 jiffies
g=38773 q=22148)
Feb 4 11:49:25 shinagawa kernel: [ 305.533785] NMI backtrace for cpu 6
Feb 4 11:49:25 shinagawa kernel: [ 305.533787] CPU: 6 PID: 2766 Comm:
Chrome_ChildIOT Tainted: G D OEL 5.10.0-3-amd64 #1 Debian 5.10.12-1
Feb 4 11:49:25 shinagawa kernel: [ 305.533787] Hardware name: System76 Lemur
Pro/Lemur Pro, BIOS 2020-09-17_f10af76 09/17/2020
Feb 4 11:49:25 shinagawa kernel: [ 305.533788] Call Trace:
Feb 4 11:49:25 shinagawa kernel: [ 305.533790] <IRQ>
Feb 4 11:49:25 shinagawa kernel: [ 305.533794] dump_stack+0x6b/0x83
Feb 4 11:49:25 shinagawa kernel: [ 305.533795]
nmi_cpu_backtrace.cold+0x32/0x69
Feb 4 11:49:25 shinagawa kernel: [ 305.533797] ?
lapic_can_unplug_cpu+0x80/0x80
Feb 4 11:49:25 shinagawa kernel: [ 305.533799]
nmi_trigger_cpumask_backtrace+0xd7/0xe0
Feb 4 11:49:25 shinagawa kernel: [ 305.533802] rcu_dump_cpu_stacks+0xa2/0xd0
Feb 4 11:49:25 shinagawa kernel: [ 305.533803]
rcu_sched_clock_irq.cold+0x1ff/0x3d6
Feb 4 11:49:25 shinagawa kernel: [ 305.533805] update_process_times+0x8c/0xc0
Feb 4 11:49:25 shinagawa kernel: [ 305.533807] tick_sched_handle+0x22/0x60
Feb 4 11:49:25 shinagawa kernel: [ 305.533808] tick_sched_timer+0x7c/0xb0
Feb 4 11:49:25 shinagawa kernel: [ 305.533809] ?
tick_do_update_jiffies64.part.0+0xc0/0xc0
Feb 4 11:49:25 shinagawa kernel: [ 305.533810]
__hrtimer_run_queues+0x12a/0x270
Feb 4 11:49:25 shinagawa kernel: [ 305.533811] hrtimer_interrupt+0x10e/0x280
Feb 4 11:49:25 shinagawa kernel: [ 305.533813]
__sysvec_apic_timer_interrupt+0x5f/0xd0
Feb 4 11:49:25 shinagawa kernel: [ 305.533815] asm_call_irq_on_stack+0xf/0x20
Feb 4 11:49:25 shinagawa kernel: [ 305.533816] </IRQ>
Feb 4 11:49:25 shinagawa kernel: [ 305.533817]
sysvec_apic_timer_interrupt+0x72/0x80
Feb 4 11:49:25 shinagawa kernel: [ 305.533818]
asm_sysvec_apic_timer_interrupt+0x12/0x20
Feb 4 11:49:25 shinagawa kernel: [ 305.533820] RIP:
0010:native_queued_spin_lock_slowpath+0x5e/0x1d0
Feb 4 11:49:25 shinagawa kernel: [ 305.533822] Code: 2f 08 0f 92 c0 0f b6 c0
c1 e0 08 89 c2 8b 07 30 e4 09 d0 a9 00 01 ff ff 0f 85 11 01 00 00 85 c0 74 0e
8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 8b 37 ba
00 02 00 00
Feb 4 11:49:25 shinagawa kernel: [ 305.533822] RSP: 0018:ffffc09f4491fd40
EFLAGS: 00000202
Feb 4 11:49:25 shinagawa kernel: [ 305.533824] RAX: 0000000000000101 RBX:
0000000000000001 RCX: 00000000eedecfe2
Feb 4 11:49:25 shinagawa kernel: [ 305.533824] RDX: 0000000000000000 RSI:
0000000000000000 RDI: ffff9976d9cf2604
Feb 4 11:49:25 shinagawa kernel: [ 305.533825] RBP: 00000000ffffffff R08:
00007f7c0edc2690 R09: 0000000000000000
Feb 4 11:49:25 shinagawa kernel: [ 305.533825] R10: 0000000000000000 R11:
0000000000000000 R12: 000000007fffffff
Feb 4 11:49:25 shinagawa kernel: [ 305.533826] R13: ffff9976d9cf2604 R14:
ffff9976d9cf2608 R15: 0000000000000000
Feb 4 11:49:25 shinagawa kernel: [ 305.533828] _raw_spin_lock+0x1a/0x20
Feb 4 11:49:25 shinagawa kernel: [ 305.533829] futex_wake+0xc0/0x180
Feb 4 11:49:25 shinagawa kernel: [ 305.533831] do_futex+0x7cf/0xbd0
Feb 4 11:49:25 shinagawa kernel: [ 305.533833] ?
ep_read_events_proc+0xe0/0xe0
Feb 4 11:49:25 shinagawa kernel: [ 305.533834] ?
ep_scan_ready_list.constprop.0+0x194/0x1a0
Feb 4 11:49:25 shinagawa kernel: [ 305.533836] ? do_epoll_wait+0xd4/0x650
Feb 4 11:49:25 shinagawa kernel: [ 305.533836] __x64_sys_futex+0x13d/0x1c0
Feb 4 11:49:25 shinagawa kernel: [ 305.533838] do_syscall_64+0x33/0x80
Feb 4 11:49:25 shinagawa kernel: [ 305.533839]
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Feb 4 11:49:25 shinagawa kernel: [ 305.533840] RIP: 0033:0x7f7c160424f8
Feb 4 11:49:25 shinagawa kernel: [ 305.533841] Code: 83 e1 fc f0 41 0f b1 09
75 f2 80 f3 81 83 e2 03 89 de 83 fa 02 0f 84 9f 00 00 00 45 31 d2 ba ff ff ff
7f b8 ca 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4d 48 83 c4 38 31 c0 5b 5d 41 5c
41 5d 41 5e
Feb 4 11:49:25 shinagawa kernel: [ 305.533856] RSP: 002b:00007f7c105c4a30
EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
Feb 4 11:49:25 shinagawa kernel: [ 305.533857] RAX: ffffffffffffffda RBX:
0000000000000081 RCX: 00007f7c160424f8
Feb 4 11:49:25 shinagawa kernel: [ 305.533858] RDX: 000000007fffffff RSI:
0000000000000081 RDI: 00007f7c0edc26b8
Feb 4 11:49:25 shinagawa kernel: [ 305.533858] RBP: 0000000000000000 R08:
00007f7c0edc2690 R09: 00007f7c0edc26b0
Feb 4 11:49:25 shinagawa kernel: [ 305.533859] R10: 0000000000000000 R11:
0000000000000246 R12: 0000000000000001
Feb 4 11:49:25 shinagawa kernel: [ 305.533859] R13: 00000000000000ca R14:
0000000000000001 R15: 00007f7c0edc2690
Feb 4 11:49:51 shinagawa kernel: [ 331.848985] watchdog: BUG: soft lockup -
CPU#6 stuck for 23s! [Chrome_ChildIOT:2766]
Feb 4 11:49:51 shinagawa kernel: [ 331.848986] Modules linked in: tun rfcomm
ctr ccm dummy cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc
intel_pmc_core_pltdrv intel_pmc_core snd_hda_codec_hdmi iwlmvm snd_sof_pci
snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common
snd_hda_codec_realtek snd_sof_xtensa_dsp snd_sof snd_hda_codec_generic mac80211
snd_sof_intel_hda snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match
snd_soc_acpi ledtrig_audio x86_pkg_temp_thermal libarc4 snd_hda_intel
snd_intel_dspcfg soundwire_intel intel_powerclamp iwlwifi
soundwire_generic_allocation btusb snd_soc_core btrtl btbcm btintel
snd_compress squashfs bluetooth intel_rapl_msr soundwire_cadence coretemp
uvcvideo snd_hda_codec videobuf2_vmalloc videobuf2_memops cfg80211
videobuf2_v4l2 snd_hda_core nls_ascii jitterentropy_rng nls_cp437
videobuf2_common kvm_intel snd_hwdep drbg ansi_cprng vfat tpm_crb soundwire_bus
fat ecdh_generic kvm videodev snd_pcm mc snd_timer irqbypass joydev tpm_tis
rapl iTCO_wdt
Feb 4 11:49:51 shinagawa kernel: [ 331.849042] processor_thermal_device
tpm_tis_core intel_pmc_bxt intel_cstate intel_rapl_common iTCO_vendor_support
snd ecc pcspkr watchdog tpm int340x_thermal_zone intel_uncore efi_pstore
serio_raw hid_multitouch soundcore rfkill intel_soc_dts_iosf intel_pch_thermal
rng_core intel_hid sparse_keymap evdev ac loop msr fuse configfs efivarfs
ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic dm_crypt
dm_mod wmi hid_generic i915 crc32_pclmul crc32c_intel ghash_clmulni_intel
i2c_algo_bit drm_kms_helper rtsx_pci_sdmmc mmc_core xhci_pci nvme cec xhci_hcd
nvme_core t10_pi crc_t10dif aesni_intel drm libaes crypto_simd psmouse usbcore
rtsx_pci cryptd glue_helper crct10dif_generic battery crct10dif_pclmul i2c_hid
crct10dif_common i2c_i801 intel_lpss_pci i2c_smbus hid intel_lpss idma64
usb_common video button
Feb 4 11:49:51 shinagawa kernel: [ 331.849090] CPU: 6 PID: 2766 Comm:
Chrome_ChildIOT Tainted: G D OEL 5.10.0-3-amd64 #1 Debian 5.10.12-1
Feb 4 11:49:51 shinagawa kernel: [ 331.849091] Hardware name: System76 Lemur
Pro/Lemur Pro, BIOS 2020-09-17_f10af76 09/17/2020
Feb 4 11:49:51 shinagawa kernel: [ 331.849095] RIP:
0010:native_queued_spin_lock_slowpath+0x5e/0x1d0
Feb 4 11:49:51 shinagawa kernel: [ 331.849096] Code: 2f 08 0f 92 c0 0f b6 c0
c1 e0 08 89 c2 8b 07 30 e4 09 d0 a9 00 01 ff ff 0f 85 11 01 00 00 85 c0 74 0e
8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 8b 37 ba
00 02 00 00
Feb 4 11:49:51 shinagawa kernel: [ 331.849096] RSP: 0018:ffffc09f4491fd40
EFLAGS: 00000202
Feb 4 11:49:51 shinagawa kernel: [ 331.849097] RAX: 0000000000000101 RBX:
0000000000000001 RCX: 00000000eedecfe2
Feb 4 11:49:51 shinagawa kernel: [ 331.849098] RDX: 0000000000000000 RSI:
0000000000000000 RDI: ffff9976d9cf2604
Feb 4 11:49:51 shinagawa kernel: [ 331.849098] RBP: 00000000ffffffff R08:
00007f7c0edc2690 R09: 0000000000000000
Feb 4 11:49:51 shinagawa kernel: [ 331.849099] R10: 0000000000000000 R11:
0000000000000000 R12: 000000007fffffff
Feb 4 11:49:51 shinagawa kernel: [ 331.849099] R13: ffff9976d9cf2604 R14:
ffff9976d9cf2608 R15: 0000000000000000
Feb 4 11:49:51 shinagawa kernel: [ 331.849100] FS: 00007f7c105c6700(0000)
GS:ffff997a46580000(0000) knlGS:0000000000000000
Feb 4 11:49:51 shinagawa kernel: [ 331.849101] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Feb 4 11:49:51 shinagawa kernel: [ 331.849101] CR2: 00007f6273568000 CR3:
0000000210a7e003 CR4: 00000000003706e0
Feb 4 11:49:51 shinagawa kernel: [ 331.849102] Call Trace:
Feb 4 11:49:51 shinagawa kernel: [ 331.849105] _raw_spin_lock+0x1a/0x20
Feb 4 11:49:51 shinagawa kernel: [ 331.849107] futex_wake+0xc0/0x180
Feb 4 11:49:51 shinagawa kernel: [ 331.849110] do_futex+0x7cf/0xbd0
Feb 4 11:49:51 shinagawa kernel: [ 331.849113] ?
ep_read_events_proc+0xe0/0xe0
Feb 4 11:49:51 shinagawa kernel: [ 331.849114] ?
ep_scan_ready_list.constprop.0+0x194/0x1a0
Feb 4 11:49:51 shinagawa kernel: [ 331.849115] ? do_epoll_wait+0xd4/0x650
Feb 4 11:49:51 shinagawa kernel: [ 331.849116] __x64_sys_futex+0x13d/0x1c0
Feb 4 11:49:51 shinagawa kernel: [ 331.849118] do_syscall_64+0x33/0x80
Feb 4 11:49:51 shinagawa kernel: [ 331.849119]
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Feb 4 11:49:51 shinagawa kernel: [ 331.849120] RIP: 0033:0x7f7c160424f8
Feb 4 11:49:51 shinagawa kernel: [ 331.849121] Code: 83 e1 fc f0 41 0f b1 09
75 f2 80 f3 81 83 e2 03 89 de 83 fa 02 0f 84 9f 00 00 00 45 31 d2 ba ff ff ff
7f b8 ca 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4d 48 83 c4 38 31 c0 5b 5d 41 5c
41 5d 41 5e
Feb 4 11:49:51 shinagawa kernel: [ 331.849122] RSP: 002b:00007f7c105c4a30
EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
Feb 4 11:49:51 shinagawa kernel: [ 331.849123] RAX: ffffffffffffffda RBX:
0000000000000081 RCX: 00007f7c160424f8
Feb 4 11:49:51 shinagawa kernel: [ 331.849123] RDX: 000000007fffffff RSI:
0000000000000081 RDI: 00007f7c0edc26b8
Feb 4 11:49:51 shinagawa kernel: [ 331.849124] RBP: 0000000000000000 R08:
00007f7c0edc2690 R09: 00007f7c0edc26b0
Feb 4 11:49:51 shinagawa kernel: [ 331.849124] R10: 0000000000000000 R11:
0000000000000246 R12: 0000000000000001
Feb 4 11:49:51 shinagawa kernel: [ 331.849125] R13: 00000000000000ca R14:
0000000000000001 R15: 00007f7c0edc2690
Feb 4 11:50:19 shinagawa kernel: [ 359.848035] watchdog: BUG: soft lockup -
CPU#6 stuck for 23s! [Chrome_ChildIOT:2766]
Feb 4 11:50:19 shinagawa kernel: [ 359.848036] Modules linked in: tun rfcomm
ctr ccm dummy cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc
intel_pmc_core_pltdrv intel_pmc_core snd_hda_codec_hdmi iwlmvm snd_sof_pci
snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common
snd_hda_codec_realtek snd_sof_xtensa_dsp snd_sof snd_hda_codec_generic mac80211
snd_sof_intel_hda snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match
snd_soc_acpi ledtrig_audio x86_pkg_temp_thermal libarc4 snd_hda_intel
snd_intel_dspcfg soundwire_intel intel_powerclamp iwlwifi
soundwire_generic_allocation btusb snd_soc_core btrtl btbcm btintel
snd_compress squashfs bluetooth intel_rapl_msr soundwire_cadence coretemp
uvcvideo snd_hda_codec videobuf2_vmalloc videobuf2_memops cfg80211
videobuf2_v4l2 snd_hda_core nls_ascii jitterentropy_rng nls_cp437
videobuf2_common kvm_intel snd_hwdep drbg ansi_cprng vfat tpm_crb soundwire_bus
fat ecdh_generic kvm videodev snd_pcm mc snd_timer irqbypass joydev tpm_tis
rapl iTCO_wdt
Feb 4 11:50:19 shinagawa kernel: [ 359.848093] processor_thermal_device
tpm_tis_core intel_pmc_bxt intel_cstate intel_rapl_common iTCO_vendor_support
snd ecc pcspkr watchdog tpm int340x_thermal_zone intel_uncore efi_pstore
serio_raw hid_multitouch soundcore rfkill intel_soc_dts_iosf intel_pch_thermal
rng_core intel_hid sparse_keymap evdev ac loop msr fuse configfs efivarfs
ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic dm_crypt
dm_mod wmi hid_generic i915 crc32_pclmul crc32c_intel ghash_clmulni_intel
i2c_algo_bit drm_kms_helper rtsx_pci_sdmmc mmc_core xhci_pci nvme cec xhci_hcd
nvme_core t10_pi crc_t10dif aesni_intel drm libaes crypto_simd psmouse usbcore
rtsx_pci cryptd glue_helper crct10dif_generic battery crct10dif_pclmul i2c_hid
crct10dif_common i2c_i801 intel_lpss_pci i2c_smbus hid intel_lpss idma64
usb_common video button
Feb 4 11:50:19 shinagawa kernel: [ 359.848142] CPU: 6 PID: 2766 Comm:
Chrome_ChildIOT Tainted: G D OEL 5.10.0-3-amd64 #1 Debian 5.10.12-1
Feb 4 11:50:19 shinagawa kernel: [ 359.848143] Hardware name: System76 Lemur
Pro/Lemur Pro, BIOS 2020-09-17_f10af76 09/17/2020
Feb 4 11:50:19 shinagawa kernel: [ 359.848146] RIP:
0010:native_queued_spin_lock_slowpath+0x5e/0x1d0
Feb 4 11:50:19 shinagawa kernel: [ 359.848148] Code: 2f 08 0f 92 c0 0f b6 c0
c1 e0 08 89 c2 8b 07 30 e4 09 d0 a9 00 01 ff ff 0f 85 11 01 00 00 85 c0 74 0e
8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 8b 37 ba
00 02 00 00
Feb 4 11:50:19 shinagawa kernel: [ 359.848148] RSP: 0018:ffffc09f4491fd40
EFLAGS: 00000202
Feb 4 11:50:19 shinagawa kernel: [ 359.848149] RAX: 0000000000000101 RBX:
0000000000000001 RCX: 00000000eedecfe2
Feb 4 11:50:19 shinagawa kernel: [ 359.848150] RDX: 0000000000000000 RSI:
0000000000000000 RDI: ffff9976d9cf2604
Feb 4 11:50:19 shinagawa kernel: [ 359.848150] RBP: 00000000ffffffff R08:
00007f7c0edc2690 R09: 0000000000000000
Feb 4 11:50:19 shinagawa kernel: [ 359.848151] R10: 0000000000000000 R11:
0000000000000000 R12: 000000007fffffff
Feb 4 11:50:19 shinagawa kernel: [ 359.848151] R13: ffff9976d9cf2604 R14:
ffff9976d9cf2608 R15: 0000000000000000
Feb 4 11:50:19 shinagawa kernel: [ 359.848152] FS: 00007f7c105c6700(0000)
GS:ffff997a46580000(0000) knlGS:0000000000000000
Feb 4 11:50:19 shinagawa kernel: [ 359.848153] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Feb 4 11:50:19 shinagawa kernel: [ 359.848153] CR2: 00007f6273568000 CR3:
0000000210a7e003 CR4: 00000000003706e0
Feb 4 11:50:19 shinagawa kernel: [ 359.848154] Call Trace:
Feb 4 11:50:19 shinagawa kernel: [ 359.848158] _raw_spin_lock+0x1a/0x20
Feb 4 11:50:19 shinagawa kernel: [ 359.848160] futex_wake+0xc0/0x180
Feb 4 11:50:19 shinagawa kernel: [ 359.848162] do_futex+0x7cf/0xbd0
Feb 4 11:50:19 shinagawa kernel: [ 359.848165] ?
ep_read_events_proc+0xe0/0xe0
Feb 4 11:50:19 shinagawa kernel: [ 359.848166] ?
ep_scan_ready_list.constprop.0+0x194/0x1a0
Feb 4 11:50:19 shinagawa kernel: [ 359.848167] ? do_epoll_wait+0xd4/0x650
Feb 4 11:50:19 shinagawa kernel: [ 359.848168] __x64_sys_futex+0x13d/0x1c0
Feb 4 11:50:19 shinagawa kernel: [ 359.848170] do_syscall_64+0x33/0x80
Feb 4 11:50:19 shinagawa kernel: [ 359.848171]
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Feb 4 11:50:19 shinagawa kernel: [ 359.848172] RIP: 0033:0x7f7c160424f8
Feb 4 11:50:19 shinagawa kernel: [ 359.848174] Code: 83 e1 fc f0 41 0f b1 09
75 f2 80 f3 81 83 e2 03 89 de 83 fa 02 0f 84 9f 00 00 00 45 31 d2 ba ff ff ff
7f b8 ca 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4d 48 83 c4 38 31 c0 5b 5d 41 5c
41 5d 41 5e
Feb 4 11:50:19 shinagawa kernel: [ 359.848174] RSP: 002b:00007f7c105c4a30
EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
Feb 4 11:50:19 shinagawa kernel: [ 359.848176] RAX: ffffffffffffffda RBX:
0000000000000081 RCX: 00007f7c160424f8
Feb 4 11:50:19 shinagawa kernel: [ 359.848176] RDX: 000000007fffffff RSI:
0000000000000081 RDI: 00007f7c0edc26b8
Feb 4 11:50:19 shinagawa kernel: [ 359.848177] RBP: 0000000000000000 R08:
00007f7c0edc2690 R09: 00007f7c0edc26b0
Feb 4 11:50:19 shinagawa kernel: [ 359.848177] R10: 0000000000000000 R11:
0000000000000246 R12: 0000000000000001
Feb 4 11:50:19 shinagawa kernel: [ 359.848178] R13: 00000000000000ca R14:
0000000000000001 R15: 00007f7c0edc2690
Feb 4 11:50:28 shinagawa kernel: [ 368.543730] rcu: INFO: rcu_sched
self-detected stall on CPU
Feb 4 11:50:28 shinagawa kernel: [ 368.543735] rcu: 6-....: (36756 ticks
this GP) idle=f96/1/0x4000000000000000 softirq=24511/24511 fqs=17680
Feb 4 11:50:28 shinagawa kernel: [ 368.543737] (t=36757 jiffies
g=38773 q=40439)
Feb 4 11:50:28 shinagawa kernel: [ 368.543738] NMI backtrace for cpu 6
Feb 4 11:50:28 shinagawa kernel: [ 368.543740] CPU: 6 PID: 2766 Comm:
Chrome_ChildIOT Tainted: G D OEL 5.10.0-3-amd64 #1 Debian 5.10.12-1
Feb 4 11:50:28 shinagawa kernel: [ 368.543740] Hardware name: System76 Lemur
Pro/Lemur Pro, BIOS 2020-09-17_f10af76 09/17/2020
Feb 4 11:50:28 shinagawa kernel: [ 368.543741] Call Trace:
Feb 4 11:50:28 shinagawa kernel: [ 368.543743] <IRQ>
Feb 4 11:50:28 shinagawa kernel: [ 368.543748] dump_stack+0x6b/0x83
Feb 4 11:50:28 shinagawa kernel: [ 368.543749]
nmi_cpu_backtrace.cold+0x32/0x69
Feb 4 11:50:28 shinagawa kernel: [ 368.543751] ?
lapic_can_unplug_cpu+0x80/0x80
Feb 4 11:50:28 shinagawa kernel: [ 368.543753]
nmi_trigger_cpumask_backtrace+0xd7/0xe0
Feb 4 11:50:28 shinagawa kernel: [ 368.543755] rcu_dump_cpu_stacks+0xa2/0xd0
Feb 4 11:50:28 shinagawa kernel: [ 368.543757]
rcu_sched_clock_irq.cold+0x1ff/0x3d6
Feb 4 11:50:28 shinagawa kernel: [ 368.543759] update_process_times+0x8c/0xc0
Feb 4 11:50:28 shinagawa kernel: [ 368.543761] tick_sched_handle+0x22/0x60
Feb 4 11:50:28 shinagawa kernel: [ 368.543762] tick_sched_timer+0x7c/0xb0
Feb 4 11:50:28 shinagawa kernel: [ 368.543763] ?
tick_do_update_jiffies64.part.0+0xc0/0xc0
Feb 4 11:50:28 shinagawa kernel: [ 368.543764]
__hrtimer_run_queues+0x12a/0x270
Feb 4 11:50:28 shinagawa kernel: [ 368.543765] hrtimer_interrupt+0x10e/0x280
Feb 4 11:50:28 shinagawa kernel: [ 368.543766]
__sysvec_apic_timer_interrupt+0x5f/0xd0
Feb 4 11:50:28 shinagawa kernel: [ 368.543769] asm_call_irq_on_stack+0xf/0x20
Feb 4 11:50:28 shinagawa kernel: [ 368.543769] </IRQ>
Feb 4 11:50:28 shinagawa kernel: [ 368.543770]
sysvec_apic_timer_interrupt+0x72/0x80
Feb 4 11:50:28 shinagawa kernel: [ 368.543772]
asm_sysvec_apic_timer_interrupt+0x12/0x20
Feb 4 11:50:28 shinagawa kernel: [ 368.543774] RIP:
0010:native_queued_spin_lock_slowpath+0x5e/0x1d0
Feb 4 11:50:28 shinagawa kernel: [ 368.543775] Code: 2f 08 0f 92 c0 0f b6 c0
c1 e0 08 89 c2 8b 07 30 e4 09 d0 a9 00 01 ff ff 0f 85 11 01 00 00 85 c0 74 0e
8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 8b 37 ba
00 02 00 00
Feb 4 11:50:28 shinagawa kernel: [ 368.543776] RSP: 0018:ffffc09f4491fd40
EFLAGS: 00000202
Feb 4 11:50:28 shinagawa kernel: [ 368.543777] RAX: 0000000000000101 RBX:
0000000000000001 RCX: 00000000eedecfe2
Feb 4 11:50:28 shinagawa kernel: [ 368.543777] RDX: 0000000000000000 RSI:
0000000000000000 RDI: ffff9976d9cf2604
Feb 4 11:50:28 shinagawa kernel: [ 368.543778] RBP: 00000000ffffffff R08:
00007f7c0edc2690 R09: 0000000000000000
Feb 4 11:50:28 shinagawa kernel: [ 368.543778] R10: 0000000000000000 R11:
0000000000000000 R12: 000000007fffffff
Feb 4 11:50:28 shinagawa kernel: [ 368.543779] R13: ffff9976d9cf2604 R14:
ffff9976d9cf2608 R15: 0000000000000000
Feb 4 11:50:28 shinagawa kernel: [ 368.543781] _raw_spin_lock+0x1a/0x20
Feb 4 11:50:28 shinagawa kernel: [ 368.543783] futex_wake+0xc0/0x180
Feb 4 11:50:28 shinagawa kernel: [ 368.543784] do_futex+0x7cf/0xbd0
Feb 4 11:50:28 shinagawa kernel: [ 368.543786] ?
ep_read_events_proc+0xe0/0xe0
Feb 4 11:50:28 shinagawa kernel: [ 368.543787] ?
ep_scan_ready_list.constprop.0+0x194/0x1a0
Feb 4 11:50:28 shinagawa kernel: [ 368.543788] ? do_epoll_wait+0xd4/0x650
Feb 4 11:50:28 shinagawa kernel: [ 368.543789] __x64_sys_futex+0x13d/0x1c0
Feb 4 11:50:28 shinagawa kernel: [ 368.543790] do_syscall_64+0x33/0x80
Feb 4 11:50:28 shinagawa kernel: [ 368.543792]
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Feb 4 11:50:28 shinagawa kernel: [ 368.543793] RIP: 0033:0x7f7c160424f8
Feb 4 11:50:28 shinagawa kernel: [ 368.543794] Code: 83 e1 fc f0 41 0f b1 09
75 f2 80 f3 81 83 e2 03 89 de 83 fa 02 0f 84 9f 00 00 00 45 31 d2 ba ff ff ff
7f b8 ca 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4d 48 83 c4 38 31 c0 5b 5d 41 5c
41 5d 41 5e
Feb 4 11:50:28 shinagawa kernel: [ 368.543795] RSP: 002b:00007f7c105c4a30
EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
Feb 4 11:50:28 shinagawa kernel: [ 368.543796] RAX: ffffffffffffffda RBX:
0000000000000081 RCX: 00007f7c160424f8
Feb 4 11:50:28 shinagawa kernel: [ 368.543796] RDX: 000000007fffffff RSI:
0000000000000081 RDI: 00007f7c0edc26b8
Feb 4 11:50:28 shinagawa kernel: [ 368.543797] RBP: 0000000000000000 R08:
00007f7c0edc2690 R09: 00007f7c0edc26b0
Feb 4 11:50:28 shinagawa kernel: [ 368.543797] R10: 0000000000000000 R11:
0000000000000246 R12: 0000000000000001
Feb 4 11:50:28 shinagawa kernel: [ 368.543798] R13: 00000000000000ca R14:
0000000000000001 R15: 00007f7c0edc2690
Feb 4 11:50:55 shinagawa kernel: [ 395.846752] watchdog: BUG: soft lockup -
CPU#6 stuck for 22s! [Chrome_ChildIOT:2766]
Feb 4 11:50:55 shinagawa kernel: [ 395.846753] Modules linked in: tun rfcomm
ctr ccm dummy cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc
intel_pmc_core_pltdrv intel_pmc_core snd_hda_codec_hdmi iwlmvm snd_sof_pci
snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common
snd_hda_codec_realtek snd_sof_xtensa_dsp snd_sof snd_hda_codec_generic mac80211
snd_sof_intel_hda snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match
snd_soc_acpi ledtrig_audio x86_pkg_temp_thermal libarc4 snd_hda_intel
snd_intel_dspcfg soundwire_intel intel_powerclamp iwlwifi
soundwire_generic_allocation btusb snd_soc_core btrtl btbcm btintel
snd_compress squashfs bluetooth intel_rapl_msr soundwire_cadence coretemp
uvcvideo snd_hda_codec videobuf2_vmalloc videobuf2_memops cfg80211
videobuf2_v4l2 snd_hda_core nls_ascii jitterentropy_rng nls_cp437
videobuf2_common kvm_intel snd_hwdep drbg ansi_cprng vfat tpm_crb soundwire_bus
fat ecdh_generic kvm videodev snd_pcm mc snd_timer irqbypass joydev tpm_tis
rapl iTCO_wdt
Feb 4 11:50:55 shinagawa kernel: [ 395.846787] processor_thermal_device
tpm_tis_core intel_pmc_bxt intel_cstate intel_rapl_common iTCO_vendor_support
snd ecc pcspkr watchdog tpm int340x_thermal_zone intel_uncore efi_pstore
serio_raw hid_multitouch soundcore rfkill intel_soc_dts_iosf intel_pch_thermal
rng_core intel_hid sparse_keymap evdev ac loop msr fuse configfs efivarfs
ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic dm_crypt
dm_mod wmi hid_generic i915 crc32_pclmul crc32c_intel ghash_clmulni_intel
i2c_algo_bit drm_kms_helper rtsx_pci_sdmmc mmc_core xhci_pci nvme cec xhci_hcd
nvme_core t10_pi crc_t10dif aesni_intel drm libaes crypto_simd psmouse usbcore
rtsx_pci cryptd glue_helper crct10dif_generic battery crct10dif_pclmul i2c_hid
crct10dif_common i2c_i801 intel_lpss_pci i2c_smbus hid intel_lpss idma64
usb_common video button
Feb 4 11:50:55 shinagawa kernel: [ 395.846835] CPU: 6 PID: 2766 Comm:
Chrome_ChildIOT Tainted: G D OEL 5.10.0-3-amd64 #1 Debian 5.10.12-1
Feb 4 11:50:55 shinagawa kernel: [ 395.846835] Hardware name: System76 Lemur
Pro/Lemur Pro, BIOS 2020-09-17_f10af76 09/17/2020
Feb 4 11:50:55 shinagawa kernel: [ 395.846839] RIP:
0010:native_queued_spin_lock_slowpath+0x5e/0x1d0
Feb 4 11:50:55 shinagawa kernel: [ 395.846840] Code: 2f 08 0f 92 c0 0f b6 c0
c1 e0 08 89 c2 8b 07 30 e4 09 d0 a9 00 01 ff ff 0f 85 11 01 00 00 85 c0 74 0e
8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 8b 37 ba
00 02 00 00
Feb 4 11:50:55 shinagawa kernel: [ 395.846841] RSP: 0018:ffffc09f4491fd40
EFLAGS: 00000202
Feb 4 11:50:55 shinagawa kernel: [ 395.846842] RAX: 0000000000000101 RBX:
0000000000000001 RCX: 00000000eedecfe2
Feb 4 11:50:55 shinagawa kernel: [ 395.846842] RDX: 0000000000000000 RSI:
0000000000000000 RDI: ffff9976d9cf2604
Feb 4 11:50:55 shinagawa kernel: [ 395.846843] RBP: 00000000ffffffff R08:
00007f7c0edc2690 R09: 0000000000000000
Feb 4 11:50:55 shinagawa kernel: [ 395.846843] R10: 0000000000000000 R11:
0000000000000000 R12: 000000007fffffff
Feb 4 11:50:55 shinagawa kernel: [ 395.846844] R13: ffff9976d9cf2604 R14:
ffff9976d9cf2608 R15: 0000000000000000
Feb 4 11:50:55 shinagawa kernel: [ 395.846845] FS: 00007f7c105c6700(0000)
GS:ffff997a46580000(0000) knlGS:0000000000000000
Feb 4 11:50:55 shinagawa kernel: [ 395.846845] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Feb 4 11:50:55 shinagawa kernel: [ 395.846846] CR2: 00007f6273568000 CR3:
0000000210a7e003 CR4: 00000000003706e0
Feb 4 11:50:55 shinagawa kernel: [ 395.846846] Call Trace:
Feb 4 11:50:55 shinagawa kernel: [ 395.846850] _raw_spin_lock+0x1a/0x20
Feb 4 11:50:55 shinagawa kernel: [ 395.846852] futex_wake+0xc0/0x180
Feb 4 11:50:55 shinagawa kernel: [ 395.846854] do_futex+0x7cf/0xbd0
Feb 4 11:50:55 shinagawa kernel: [ 395.846857] ?
ep_read_events_proc+0xe0/0xe0
Feb 4 11:50:55 shinagawa kernel: [ 395.846858] ?
ep_scan_ready_list.constprop.0+0x194/0x1a0
Feb 4 11:50:55 shinagawa kernel: [ 395.846859] ? do_epoll_wait+0xd4/0x650
Feb 4 11:50:55 shinagawa kernel: [ 395.846860] __x64_sys_futex+0x13d/0x1c0
Feb 4 11:50:55 shinagawa kernel: [ 395.846862] do_syscall_64+0x33/0x80
Feb 4 11:50:55 shinagawa kernel: [ 395.846863]
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Feb 4 11:50:55 shinagawa kernel: [ 395.846864] RIP: 0033:0x7f7c160424f8
Feb 4 11:50:55 shinagawa kernel: [ 395.846865] Code: 83 e1 fc f0 41 0f b1 09
75 f2 80 f3 81 83 e2 03 89 de 83 fa 02 0f 84 9f 00 00 00 45 31 d2 ba ff ff ff
7f b8 ca 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4d 48 83 c4 38 31 c0 5b 5d 41 5c
41 5d 41 5e
Feb 4 11:50:55 shinagawa kernel: [ 395.846866] RSP: 002b:00007f7c105c4a30
EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
Feb 4 11:50:55 shinagawa kernel: [ 395.846867] RAX: ffffffffffffffda RBX:
0000000000000081 RCX: 00007f7c160424f8
Feb 4 11:50:55 shinagawa kernel: [ 395.846867] RDX: 000000007fffffff RSI:
0000000000000081 RDI: 00007f7c0edc26b8
Feb 4 11:50:55 shinagawa kernel: [ 395.846868] RBP: 0000000000000000 R08:
00007f7c0edc2690 R09: 00007f7c0edc26b0
Feb 4 11:50:55 shinagawa kernel: [ 395.846868] R10: 0000000000000000 R11:
0000000000000246 R12: 0000000000000001
Feb 4 11:50:55 shinagawa kernel: [ 395.846869] R13: 00000000000000ca R14:
0000000000000001 R15: 00007f7c0edc2690
Feb 4 11:51:23 shinagawa kernel: [ 423.845736] watchdog: BUG: soft lockup -
CPU#6 stuck for 22s! [Chrome_ChildIOT:2766]
Feb 4 11:51:23 shinagawa kernel: [ 423.845737] Modules linked in: tun rfcomm
ctr ccm dummy cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc
intel_pmc_core_pltdrv intel_pmc_core snd_hda_codec_hdmi iwlmvm snd_sof_pci
snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common
snd_hda_codec_realtek snd_sof_xtensa_dsp snd_sof snd_hda_codec_generic mac80211
snd_sof_intel_hda snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match
snd_soc_acpi ledtrig_audio x86_pkg_temp_thermal libarc4 snd_hda_intel
snd_intel_dspcfg soundwire_intel intel_powerclamp iwlwifi
soundwire_generic_allocation btusb snd_soc_core btrtl btbcm btintel
snd_compress squashfs bluetooth intel_rapl_msr soundwire_cadence coretemp
uvcvideo snd_hda_codec videobuf2_vmalloc videobuf2_memops cfg80211
videobuf2_v4l2 snd_hda_core nls_ascii jitterentropy_rng nls_cp437
videobuf2_common kvm_intel snd_hwdep drbg ansi_cprng vfat tpm_crb soundwire_bus
fat ecdh_generic kvm videodev snd_pcm mc snd_timer irqbypass joydev tpm_tis
rapl iTCO_wdt
Feb 4 11:51:23 shinagawa kernel: [ 423.845794] processor_thermal_device
tpm_tis_core intel_pmc_bxt intel_cstate intel_rapl_common iTCO_vendor_support
snd ecc pcspkr watchdog tpm int340x_thermal_zone intel_uncore efi_pstore
serio_raw hid_multitouch soundcore rfkill intel_soc_dts_iosf intel_pch_thermal
rng_core intel_hid sparse_keymap evdev ac loop msr fuse configfs efivarfs
ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic dm_crypt
dm_mod wmi hid_generic i915 crc32_pclmul crc32c_intel ghash_clmulni_intel
i2c_algo_bit drm_kms_helper rtsx_pci_sdmmc mmc_core xhci_pci nvme cec xhci_hcd
nvme_core t10_pi crc_t10dif aesni_intel drm libaes crypto_simd psmouse usbcore
rtsx_pci cryptd glue_helper crct10dif_generic battery crct10dif_pclmul i2c_hid
crct10dif_common i2c_i801 intel_lpss_pci i2c_smbus hid intel_lpss idma64
usb_common video button
Feb 4 11:51:23 shinagawa kernel: [ 423.845841] CPU: 6 PID: 2766 Comm:
Chrome_ChildIOT Tainted: G D OEL 5.10.0-3-amd64 #1 Debian 5.10.12-1
Feb 4 11:51:23 shinagawa kernel: [ 423.845842] Hardware name: System76 Lemur
Pro/Lemur Pro, BIOS 2020-09-17_f10af76 09/17/2020
Feb 4 11:51:23 shinagawa kernel: [ 423.845846] RIP:
0010:native_queued_spin_lock_slowpath+0x60/0x1d0
Feb 4 11:51:23 shinagawa kernel: [ 423.845847] Code: 0f 92 c0 0f b6 c0 c1 e0
08 89 c2 8b 07 30 e4 09 d0 a9 00 01 ff ff 0f 85 11 01 00 00 85 c0 74 0e 8b 07
84 c0 74 08 f3 90 8b 07 <84> c0 75 f8 b8 01 00 00 00 66 89 07 c3 8b 37 ba 00 02
00 00 81 fe
Feb 4 11:51:23 shinagawa kernel: [ 423.845848] RSP: 0018:ffffc09f4491fd40
EFLAGS: 00000202
Feb 4 11:51:23 shinagawa kernel: [ 423.845849] RAX: 0000000000000101 RBX:
0000000000000001 RCX: 00000000eedecfe2
Feb 4 11:51:23 shinagawa kernel: [ 423.845849] RDX: 0000000000000000 RSI:
0000000000000000 RDI: ffff9976d9cf2604
Feb 4 11:51:23 shinagawa kernel: [ 423.845850] RBP: 00000000ffffffff R08:
00007f7c0edc2690 R09: 0000000000000000
Feb 4 11:51:23 shinagawa kernel: [ 423.845850] R10: 0000000000000000 R11:
0000000000000000 R12: 000000007fffffff
Feb 4 11:51:23 shinagawa kernel: [ 423.845851] R13: ffff9976d9cf2604 R14:
ffff9976d9cf2608 R15: 0000000000000000
Feb 4 11:51:23 shinagawa kernel: [ 423.845852] FS: 00007f7c105c6700(0000)
GS:ffff997a46580000(0000) knlGS:0000000000000000
Feb 4 11:51:23 shinagawa kernel: [ 423.845852] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Feb 4 11:51:23 shinagawa kernel: [ 423.845853] CR2: 00007f6273568000 CR3:
0000000210a7e003 CR4: 00000000003706e0
Feb 4 11:51:23 shinagawa kernel: [ 423.845853] Call Trace:
Feb 4 11:51:23 shinagawa kernel: [ 423.845857] _raw_spin_lock+0x1a/0x20
Feb 4 11:51:23 shinagawa kernel: [ 423.845859] futex_wake+0xc0/0x180
Feb 4 11:51:23 shinagawa kernel: [ 423.845861] do_futex+0x7cf/0xbd0
Feb 4 11:51:23 shinagawa kernel: [ 423.845864] ?
ep_read_events_proc+0xe0/0xe0
Feb 4 11:51:23 shinagawa kernel: [ 423.845865] ?
ep_scan_ready_list.constprop.0+0x194/0x1a0
Feb 4 11:51:23 shinagawa kernel: [ 423.845866] ? do_epoll_wait+0xd4/0x650
Feb 4 11:51:23 shinagawa kernel: [ 423.845867] __x64_sys_futex+0x13d/0x1c0
Feb 4 11:51:23 shinagawa kernel: [ 423.845869] do_syscall_64+0x33/0x80
Feb 4 11:51:23 shinagawa kernel: [ 423.845870]
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Feb 4 11:51:23 shinagawa kernel: [ 423.845871] RIP: 0033:0x7f7c160424f8
Feb 4 11:51:23 shinagawa kernel: [ 423.845872] Code: 83 e1 fc f0 41 0f b1 09
75 f2 80 f3 81 83 e2 03 89 de 83 fa 02 0f 84 9f 00 00 00 45 31 d2 ba ff ff ff
7f b8 ca 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4d 48 83 c4 38 31 c0 5b 5d 41 5c
41 5d 41 5e
Feb 4 11:51:23 shinagawa kernel: [ 423.845873] RSP: 002b:00007f7c105c4a30
EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
Feb 4 11:51:23 shinagawa kernel: [ 423.845874] RAX: ffffffffffffffda RBX:
0000000000000081 RCX: 00007f7c160424f8
Feb 4 11:51:23 shinagawa kernel: [ 423.845874] RDX: 000000007fffffff RSI:
0000000000000081 RDI: 00007f7c0edc26b8
Feb 4 11:51:23 shinagawa kernel: [ 423.845875] RBP: 0000000000000000 R08:
00007f7c0edc2690 R09: 00007f7c0edc26b0
Feb 4 11:51:23 shinagawa kernel: [ 423.845875] R10: 0000000000000000 R11:
0000000000000246 R12: 0000000000000001
Feb 4 11:51:23 shinagawa kernel: [ 423.845876] R13: 00000000000000ca R14:
0000000000000001 R15: 00007f7c0edc2690
Feb 4 11:51:31 shinagawa kernel: [ 431.557453] rcu: INFO: rcu_sched
self-detected stall on CPU
Feb 4 11:51:31 shinagawa kernel: [ 431.557456] rcu: 6-....: (52510 ticks
this GP) idle=f96/1/0x4000000000000000 softirq=24511/24511 fqs=25284
Feb 4 11:51:31 shinagawa kernel: [ 431.557457] (t=52511 jiffies
g=38773 q=67250)
Feb 4 11:51:31 shinagawa kernel: [ 431.557458] NMI backtrace for cpu 6
Feb 4 11:51:31 shinagawa kernel: [ 431.557460] CPU: 6 PID: 2766 Comm:
Chrome_ChildIOT Tainted: G D OEL 5.10.0-3-amd64 #1 Debian 5.10.12-1
Feb 4 11:51:31 shinagawa kernel: [ 431.557460] Hardware name: System76 Lemur
Pro/Lemur Pro, BIOS 2020-09-17_f10af76 09/17/2020
Feb 4 11:51:31 shinagawa kernel: [ 431.557461] Call Trace:
Feb 4 11:51:31 shinagawa kernel: [ 431.557462] <IRQ>
Feb 4 11:51:31 shinagawa kernel: [ 431.557467] dump_stack+0x6b/0x83
Feb 4 11:51:31 shinagawa kernel: [ 431.557468]
nmi_cpu_backtrace.cold+0x32/0x69
Feb 4 11:51:31 shinagawa kernel: [ 431.557470] ?
lapic_can_unplug_cpu+0x80/0x80
Feb 4 11:51:31 shinagawa kernel: [ 431.557473]
nmi_trigger_cpumask_backtrace+0xd7/0xe0
Feb 4 11:51:31 shinagawa kernel: [ 431.557499] rcu_dump_cpu_stacks+0xa2/0xd0
Feb 4 11:51:31 shinagawa kernel: [ 431.557500]
rcu_sched_clock_irq.cold+0x1ff/0x3d6
Feb 4 11:51:31 shinagawa kernel: [ 431.557502] update_process_times+0x8c/0xc0
Feb 4 11:51:31 shinagawa kernel: [ 431.557504] tick_sched_handle+0x22/0x60
Feb 4 11:51:31 shinagawa kernel: [ 431.557505] tick_sched_timer+0x7c/0xb0
Feb 4 11:51:31 shinagawa kernel: [ 431.557507] ?
tick_do_update_jiffies64.part.0+0xc0/0xc0
Feb 4 11:51:31 shinagawa kernel: [ 431.557507]
__hrtimer_run_queues+0x12a/0x270
Feb 4 11:51:31 shinagawa kernel: [ 431.557509] hrtimer_interrupt+0x10e/0x280
Feb 4 11:51:31 shinagawa kernel: [ 431.557510]
__sysvec_apic_timer_interrupt+0x5f/0xd0
Feb 4 11:51:31 shinagawa kernel: [ 431.557513] asm_call_irq_on_stack+0xf/0x20
Feb 4 11:51:31 shinagawa kernel: [ 431.557513] </IRQ>
Feb 4 11:51:31 shinagawa kernel: [ 431.557514]
sysvec_apic_timer_interrupt+0x72/0x80
Feb 4 11:51:31 shinagawa kernel: [ 431.557516]
asm_sysvec_apic_timer_interrupt+0x12/0x20
Feb 4 11:51:31 shinagawa kernel: [ 431.557518] RIP:
0010:native_queued_spin_lock_slowpath+0x5e/0x1d0
Feb 4 11:51:31 shinagawa kernel: [ 431.557520] Code: 2f 08 0f 92 c0 0f b6 c0
c1 e0 08 89 c2 8b 07 30 e4 09 d0 a9 00 01 ff ff 0f 85 11 01 00 00 85 c0 74 0e
8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 8b 37 ba
00 02 00 00
Feb 4 11:51:31 shinagawa kernel: [ 431.557520] RSP: 0018:ffffc09f4491fd40
EFLAGS: 00000202
Feb 4 11:51:31 shinagawa kernel: [ 431.557537] RAX: 0000000000000101 RBX:
0000000000000001 RCX: 00000000eedecfe2
Feb 4 11:51:31 shinagawa kernel: [ 431.557538] RDX: 0000000000000000 RSI:
0000000000000000 RDI: ffff9976d9cf2604
Feb 4 11:51:31 shinagawa kernel: [ 431.557538] RBP: 00000000ffffffff R08:
00007f7c0edc2690 R09: 0000000000000000
Feb 4 11:51:31 shinagawa kernel: [ 431.557539] R10: 0000000000000000 R11:
0000000000000000 R12: 000000007fffffff
Feb 4 11:51:31 shinagawa kernel: [ 431.557539] R13: ffff9976d9cf2604 R14:
ffff9976d9cf2608 R15: 0000000000000000
Feb 4 11:51:31 shinagawa kernel: [ 431.557541] _raw_spin_lock+0x1a/0x20
Feb 4 11:51:31 shinagawa kernel: [ 431.557543] futex_wake+0xc0/0x180
Feb 4 11:51:31 shinagawa kernel: [ 431.557544] do_futex+0x7cf/0xbd0
Feb 4 11:51:31 shinagawa kernel: [ 431.557546] ?
ep_read_events_proc+0xe0/0xe0
Feb 4 11:51:31 shinagawa kernel: [ 431.557547] ?
ep_scan_ready_list.constprop.0+0x194/0x1a0
Feb 4 11:51:31 shinagawa kernel: [ 431.557548] ? do_epoll_wait+0xd4/0x650
Feb 4 11:51:31 shinagawa kernel: [ 431.557549] __x64_sys_futex+0x13d/0x1c0
Feb 4 11:51:31 shinagawa kernel: [ 431.557551] do_syscall_64+0x33/0x80
Feb 4 11:51:31 shinagawa kernel: [ 431.557552]
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Feb 4 11:51:31 shinagawa kernel: [ 431.557553] RIP: 0033:0x7f7c160424f8
Feb 4 11:51:31 shinagawa kernel: [ 431.557554] Code: 83 e1 fc f0 41 0f b1 09
75 f2 80 f3 81 83 e2 03 89 de 83 fa 02 0f 84 9f 00 00 00 45 31 d2 ba ff ff ff
7f b8 ca 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4d 48 83 c4 38 31 c0 5b 5d 41 5c
41 5d 41 5e
Feb 4 11:51:31 shinagawa kernel: [ 431.557555] RSP: 002b:00007f7c105c4a30
EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
Feb 4 11:51:31 shinagawa kernel: [ 431.557556] RAX: ffffffffffffffda RBX:
0000000000000081 RCX: 00007f7c160424f8
Feb 4 11:51:31 shinagawa kernel: [ 431.557556] RDX: 000000007fffffff RSI:
0000000000000081 RDI: 00007f7c0edc26b8
Feb 4 11:51:31 shinagawa kernel: [ 431.557557] RBP: 0000000000000000 R08:
00007f7c0edc2690 R09: 00007f7c0edc26b0
Feb 4 11:51:31 shinagawa kernel: [ 431.557557] R10: 0000000000000000 R11:
0000000000000246 R12: 0000000000000001
Feb 4 11:51:31 shinagawa kernel: [ 431.557558] R13: 00000000000000ca R14:
0000000000000001 R15: 00007f7c0edc2690
Feb 4 11:51:55 shinagawa kernel: [ 455.844567] watchdog: BUG: soft lockup -
CPU#6 stuck for 22s! [Chrome_ChildIOT:2766]
Feb 4 11:51:55 shinagawa kernel: [ 455.844569] Modules linked in: tun rfcomm
ctr ccm dummy cmac algif_hash algif_skcipher af_alg overlay bnep binfmt_misc
intel_pmc_core_pltdrv intel_pmc_core snd_hda_codec_hdmi iwlmvm snd_sof_pci
snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common
snd_hda_codec_realtek snd_sof_xtensa_dsp snd_sof snd_hda_codec_generic mac80211
snd_sof_intel_hda snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match
snd_soc_acpi ledtrig_audio x86_pkg_temp_thermal libarc4 snd_hda_intel
snd_intel_dspcfg soundwire_intel intel_powerclamp iwlwifi
soundwire_generic_allocation btusb snd_soc_core btrtl btbcm btintel
snd_compress squashfs bluetooth intel_rapl_msr soundwire_cadence coretemp
uvcvideo snd_hda_codec videobuf2_vmalloc videobuf2_memops cfg80211
videobuf2_v4l2 snd_hda_core nls_ascii jitterentropy_rng nls_cp437
videobuf2_common kvm_intel snd_hwdep drbg ansi_cprng vfat tpm_crb soundwire_bus
fat ecdh_generic kvm videodev snd_pcm mc snd_timer irqbypass joydev tpm_tis
rapl iTCO_wdt
Feb 4 11:51:55 shinagawa kernel: [ 455.844625] processor_thermal_device
tpm_tis_core intel_pmc_bxt intel_cstate intel_rapl_common iTCO_vendor_support
snd ecc pcspkr watchdog tpm int340x_thermal_zone intel_uncore efi_pstore
serio_raw hid_multitouch soundcore rfkill intel_soc_dts_iosf intel_pch_thermal
rng_core intel_hid sparse_keymap evdev ac loop msr fuse configfs efivarfs
ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic dm_crypt
dm_mod wmi hid_generic i915 crc32_pclmul crc32c_intel ghash_clmulni_intel
i2c_algo_bit drm_kms_helper rtsx_pci_sdmmc mmc_core xhci_pci nvme cec xhci_hcd
nvme_core t10_pi crc_t10dif aesni_intel drm libaes crypto_simd psmouse usbcore
rtsx_pci cryptd glue_helper crct10dif_generic battery crct10dif_pclmul i2c_hid
crct10dif_common i2c_i801 intel_lpss_pci i2c_smbus hid intel_lpss idma64
usb_common video button
Feb 4 11:51:55 shinagawa kernel: [ 455.844673] CPU: 6 PID: 2766 Comm:
Chrome_ChildIOT Tainted: G D OEL 5.10.0-3-amd64 #1 Debian 5.10.12-1
Feb 4 11:51:55 shinagawa kernel: [ 455.844674] Hardware name: System76 Lemur
Pro/Lemur Pro, BIOS 2020-09-17_f10af76 09/17/2020
Feb 4 11:51:55 shinagawa kernel: [ 455.844677] RIP:
0010:native_queued_spin_lock_slowpath+0x5e/0x1d0
Feb 4 11:51:55 shinagawa kernel: [ 455.844678] Code: 2f 08 0f 92 c0 0f b6 c0
c1 e0 08 89 c2 8b 07 30 e4 09 d0 a9 00 01 ff ff 0f 85 11 01 00 00 85 c0 74 0e
8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 c3 8b 37 ba
00 02 00 00
Feb 4 11:51:55 shinagawa kernel: [ 455.844679] RSP: 0018:ffffc09f4491fd40
EFLAGS: 00000202
Feb 4 11:51:55 shinagawa kernel: [ 455.844680] RAX: 0000000000000101 RBX:
0000000000000001 RCX: 00000000eedecfe2
Feb 4 11:51:55 shinagawa kernel: [ 455.844681] RDX: 0000000000000000 RSI:
0000000000000000 RDI: ffff9976d9cf2604
Feb 4 11:51:55 shinagawa kernel: [ 455.844681] RBP: 00000000ffffffff R08:
00007f7c0edc2690 R09: 0000000000000000
Feb 4 11:51:55 shinagawa kernel: [ 455.844682] R10: 0000000000000000 R11:
0000000000000000 R12: 000000007fffffff
Feb 4 11:51:55 shinagawa kernel: [ 455.844682] R13: ffff9976d9cf2604 R14:
ffff9976d9cf2608 R15: 0000000000000000
Feb 4 11:51:55 shinagawa kernel: [ 455.844683] FS: 00007f7c105c6700(0000)
GS:ffff997a46580000(0000) knlGS:0000000000000000
Feb 4 11:51:55 shinagawa kernel: [ 455.844683] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Feb 4 11:51:55 shinagawa kernel: [ 455.844684] CR2: 00007f6273568000 CR3:
0000000210a7e003 CR4: 00000000003706e0
Feb 4 11:51:55 shinagawa kernel: [ 455.844684] Call Trace:
Feb 4 11:51:55 shinagawa kernel: [ 455.844688] _raw_spin_lock+0x1a/0x20
Feb 4 11:51:55 shinagawa kernel: [ 455.844690] futex_wake+0xc0/0x180
Feb 4 11:51:55 shinagawa kernel: [ 455.844692] do_futex+0x7cf/0xbd0
Feb 4 11:51:55 shinagawa kernel: [ 455.844694] ?
ep_read_events_proc+0xe0/0xe0
Feb 4 11:51:55 shinagawa kernel: [ 455.844696] ?
ep_scan_ready_list.constprop.0+0x194/0x1a0
Feb 4 11:51:55 shinagawa kernel: [ 455.844697] ? do_epoll_wait+0xd4/0x650
Feb 4 11:51:55 shinagawa kernel: [ 455.844698] __x64_sys_futex+0x13d/0x1c0
Feb 4 11:51:55 shinagawa kernel: [ 455.844699] do_syscall_64+0x33/0x80
Feb 4 11:51:55 shinagawa kernel: [ 455.844700]
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Feb 4 11:51:55 shinagawa kernel: [ 455.844702] RIP: 0033:0x7f7c160424f8
Feb 4 11:51:55 shinagawa kernel: [ 455.844703] Code: 83 e1 fc f0 41 0f b1 09
75 f2 80 f3 81 83 e2 03 89 de 83 fa 02 0f 84 9f 00 00 00 45 31 d2 ba ff ff ff
7f b8 ca 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4d 48 83 c4 38 31 c0 5b 5d 41 5c
41 5d 41 5e
Feb 4 11:51:55 shinagawa kernel: [ 455.844703] RSP: 002b:00007f7c105c4a30
EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
Feb 4 11:51:55 shinagawa kernel: [ 455.844704] RAX: ffffffffffffffda RBX:
0000000000000081 RCX: 00007f7c160424f8
Feb 4 11:51:55 shinagawa kernel: [ 455.844705] RDX: 000000007fffffff RSI:
0000000000000081 RDI: 00007f7c0edc26b8
Feb 4 11:51:55 shinagawa kernel: [ 455.844705] RBP: 0000000000000000 R08:
00007f7c0edc2690 R09: 00007f7c0edc26b0
Feb 4 11:51:55 shinagawa kernel: [ 455.844706] R10: 0000000000000000 R11:
0000000000000246 R12: 0000000000000001
Feb 4 11:51:55 shinagawa kernel: [ 455.844706] R13: 00000000000000ca R14:
0000000000000001 R15: 00007f7c0edc2690
- -- Package-specific info:
** Kernel log: boot messages should be attached
** Model information
sys_vendor: System76
product_name: Lemur Pro
product_version: lemp9
chassis_vendor: System76
chassis_version:
bios_vendor: coreboot
bios_version: 2020-09-17_f10af76
board_vendor: System76
board_name: Lemur Pro
board_version: lemp9
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Comet Lake-U v1 4c Host
Bridge/DRAM Controller [8086:9b61] (rev 0c)
Subsystem: CLEVO/KAPOK Computer Comet Lake-U v1 4c Host Bridge/DRAM
Controller [1558:1401]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
Kernel driver in use: skl_uncore
00:02.0 VGA compatible controller [0300]: Intel Corporation CometLake-U GT2
[UHD Graphics] [8086:9b41] (rev 02) (prog-if 00 [VGA controller])
DeviceName: VGA compatible controller
Subsystem: CLEVO/KAPOK Computer UHD Graphics [1558:1401]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 135
Region 0: Memory at b0000000 (64-bit, non-prefetchable) [size=16M]
Region 2: Memory at a0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 1000 [size=64]
Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
00:04.0 Signal processing controller [1180]: Intel Corporation Xeon E3-1200
v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [8086:1903] (rev 0c)
Subsystem: CLEVO/KAPOK Computer Xeon E3-1200 v5/E3-1500 v5/6th Gen Core
Processor Thermal Subsystem [1558:1401]
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 16
Region 0: Memory at 9fb10000 (64-bit, non-prefetchable) [size=32K]
Capabilities: <access denied>
Kernel modules: processor_thermal_device
00:08.0 System peripheral [0880]: Intel Corporation Xeon E3-1200 v5/v6 /
E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model [8086:1911]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 11
Region 0: Memory at 9fb22000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
00:12.0 Signal processing controller [1180]: Intel Corporation Comet Lake
Thermal Subsytem [8086:02f9]
Subsystem: CLEVO/KAPOK Computer Comet Lake Thermal Subsytem [1558:1401]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 0: Memory at 9fb23000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:14.0 USB controller [0c03]: Intel Corporation Comet Lake PCH-LP USB 3.1 xHCI
Host Controller [8086:02ed] (prog-if 30 [XHCI])
Subsystem: CLEVO/KAPOK Computer Comet Lake PCH-LP USB 3.1 xHCI Host
Controller [1558:1401]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 125
Region 0: Memory at 9fb00000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:14.2 RAM memory [0500]: Intel Corporation Comet Lake PCH-LP Shared SRAM
[8086:02ef]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Region 0: Memory at 9fb20000 (64-bit, non-prefetchable) [size=8K]
Region 2: Memory at 9fb24000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
00:14.3 Network controller [0280]: Intel Corporation Comet Lake PCH-LP CNVi
WiFi [8086:02f0]
Subsystem: Intel Corporation Wireless-AC 9560 160MHz [8086:0034]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at 9fb18000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
00:15.0 Serial bus controller [0c80]: Intel Corporation Serial IO I2C Host
Controller [8086:02e8]
Subsystem: CLEVO/KAPOK Computer Serial IO I2C Host Controller
[1558:1401]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at 9fb25000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:19.0 Serial bus controller [0c80]: Intel Corporation Device [8086:02c5]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 32
Region 0: Memory at 65e800000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:19.2 Communication controller [0780]: Intel Corporation Device [8086:02c7]
Subsystem: CLEVO/KAPOK Computer Device [1558:1401]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin C routed to IRQ 34
Region 0: Memory at fe032000 (64-bit, non-prefetchable) [size=4K]
Region 2: Memory at 9fb26000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:1c.0 PCI bridge [0604]: Intel Corporation Device [8086:02bd] (rev f0)
(prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 122
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: [disabled]
Memory behind bridge: 9f800000-9f8fffff [size=1M]
Prefetchable memory behind bridge: [disabled]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA+ VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1d.0 PCI bridge [0604]: Intel Corporation Device [8086:02b0] (rev f0)
(prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 123
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: [disabled]
Memory behind bridge: 9f900000-9f9fffff [size=1M]
Prefetchable memory behind bridge: [disabled]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA+ VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1f.0 ISA bridge [0601]: Intel Corporation Comet Lake PCH-LP LPC Premium
Controller/eSPI Controller [8086:0284]
Subsystem: CLEVO/KAPOK Computer Comet Lake PCH-LP LPC Premium
Controller/eSPI Controller [1558:1401]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
00:1f.3 Audio device [0403]: Intel Corporation Comet Lake PCH-LP cAVS
[8086:02c8]
Subsystem: CLEVO/KAPOK Computer Comet Lake PCH-LP cAVS [1558:1401]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 64, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 146
Region 0: Memory at 9fb1c000 (64-bit, non-prefetchable) [size=16K]
Region 4: Memory at 9fa00000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_sof_pci
00:1f.4 SMBus [0c05]: Intel Corporation Comet Lake PCH-LP SMBus Host Controller
[8086:02a3]
Subsystem: CLEVO/KAPOK Computer Comet Lake PCH-LP SMBus Host Controller
[1558:1401]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 16
Region 0: Memory at 9fb28000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at efa0 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.5 Serial bus controller [0c80]: Intel Corporation Comet Lake SPI (flash)
Controller [8086:02a4]
Subsystem: CLEVO/KAPOK Computer Comet Lake SPI (flash) Controller
[1558:1401]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: Memory at fe010000 (32-bit, non-prefetchable) [size=4K]
01:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS522A PCI
Express Card Reader [10ec:522a] (rev 01)
Subsystem: Realtek Semiconductor Co., Ltd. RTS522A PCI Express Card
Reader [10ec:522a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 124
Region 0: Memory at 9f800000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: rtsx_pci
Kernel modules: rtsx_pci
02:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe
SSD Controller SM981/PM981/PM983 [144d:a808] (prog-if 02 [NVM Express])
Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller
SM981/PM981/PM983 [144d:a801]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
NUMA node: 0
Region 0: Memory at 9f900000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: nvme
Kernel modules: nvme
** USB devices:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 04f2:b685 Chicony Electronics Co., Ltd Chicony USB2.0
Camera
Bus 001 Device 003: ID 8087:0aaa Intel Corp. Bluetooth 9460/9560 Jefferson Peak
(JfP)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
- -- System Information:
Debian Release: bullseye/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 5.9.1 (SMP w/8 CPU threads)
Kernel taint flags: TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages linux-image-5.10.0-3-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.139
ii kmod 28-1
ii linux-base 4.6
Versions of packages linux-image-5.10.0-3-amd64 recommends:
ii apparmor 2.13.6-7
ii firmware-linux-free 20200122-1
Versions of packages linux-image-5.10.0-3-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-efi-amd64 2.04-12
pn linux-doc-5.10 <none>
Versions of packages linux-image-5.10.0-3-amd64 is related to:
pn firmware-amd-graphics <none>
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-cavium <none>
pn firmware-intel-sound <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
ii firmware-iwlwifi 20201218-3
pn firmware-libertas <none>
pn firmware-linux-nonfree <none>
ii firmware-misc-nonfree 20201218-3
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-realtek <none>
pn firmware-samsung <none>
pn firmware-siano <none>
pn firmware-ti-connectivity <none>
pn xen-hypervisor <none>
- -- no debconf information
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