Complete report #1283852
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
|
vmlinux |
|
0x1d3
|
|
2
|
|
vmlinux |
|
0x1d3
|
|
3
|
|
vmlinux |
|
0x1d3
|
|
4
|
|
mei |
|
0x380
|
|
5
|
|
mei |
|
0x380
|
|
6
|
|
vmlinux |
|
0x1d3
|
|
7
|
|
mei |
|
0x380
|
|
8
|
|
vmlinux |
|
0x1d3
|
|
9
|
|
vmlinux |
|
0x1d3
|
|
10
|
|
vmlinux |
|
0x1d3
|
|
11
|
|
vmlinux |
|
0x1d3
|
|
12
|
|
mei |
|
0x380
|
|
13
|
mei_irq_read_handler
|
mei |
|
0x380
|
|
14
|
|
vmlinux |
|
0x1d3
|
|
15
|
mei_me_irq_thread_handler
|
mei_me |
|
0x187
|
|
16
|
|
vmlinux |
|
0x1d3
|
|
17
|
show_trace_log_lvl
|
vmlinux |
|
0x1d3
|
|
18
|
show_trace_log_lvl
|
vmlinux |
|
0x1d3
|
|
19
|
|
vmlinux |
|
0x1d3
|
|
20
|
|
vmlinux |
|
0x1d3
|
|
21
|
show_trace_log_lvl
|
vmlinux |
|
0x1d3
|
|
22
|
|
vmlinux |
|
0x1d3
|
|
23
|
show_trace_log_lvl
|
vmlinux |
|
0x1d3
|
|
24
|
|
vmlinux |
|
0x1d3
|
|
25
|
show_trace_log_lvl
|
vmlinux |
|
0x1d3
|
WARNING: CPU: 0 PID: 746 at drivers/misc/mei/hbm.c:1615 mei_hbm_dispatch+0x834/0xe60 [mei]
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct sunrpc nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables qrtr bnep snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi snd_sof_pci iwlmvm snd_sof_xtensa_dsp snd_sof vfat fat snd_sof_utils cdc_mbim snd_soc_acpi_intel_match cdc_wdm snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation cdc_ncm snd_soc_acpi elan_i2c cdc_ether soundwire_bus usbnet mac80211 snd_soc_sdca snd_soc_avs intel_uncore_frequency intel_uncore_frequency_common intel_pmc_core_pltdrv
intel_pmc_core pmt_telemetry snd_soc_hda_codec pmt_class intel_vsec snd_hda_ext_core intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_soc_core coretemp kvm_intel snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg libarc4 uvcvideo kvm snd_intel_sdw_acpi uvc snd_hda_codec btusb videobuf2_vmalloc videobuf2_memops mei_pxp btrtl mei_hdcp intel_rapl_msr btintel videobuf2_v4l2 snd_hda_core btbcm spi_nor iTCO_wdt videobuf2_common btmtk snd_hwdep processor_thermal_device_pci_legacy mtd intel_pmc_bxt iTCO_vendor_support mei_wdt iwlwifi r8152 snd_seq processor_thermal_device rapl snd_seq_device videodev bluetooth mii intel_cstate processor_thermal_wt_hint processor_thermal_rfim think_lmi intel_uncore mc pcspkr snd_pcm thunderbolt intel_wmi_thunderbolt firmware_attributes_class cfg80211 processor_thermal_rapl wmi_bmof intel_rapl_common snd_ctl_led e1000e i2c_i801 processor_thermal_wt_req mei_me processor_thermal_power_floor spi_intel_pci snd_timer spi_intel i2c_smbus mei thinkpad_acpi
processor_thermal_mbox intel_soc_dts_iosf intel_pch_thermal platform_profile rfkill snd int3403_thermal int340x_thermal_zone soundcore int3400_thermal intel_hid acpi_thermal_rel acpi_pad sparse_keymap joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 sdhci_pci sdhci_uhs2 i2c_algo_bit sdhci nvme drm_buddy polyval_clmulni ttm polyval_generic cqhci ghash_clmulni_intel drm_display_helper sha512_ssse3 nvme_core sha256_ssse3 mmc_core sha1_ssse3 ucsi_acpi cec nvme_auth typec_ucsi video typec wmi pinctrl_cannonlake serio_raw fuse
CPU: 0 UID: 0 PID: 746 Comm: irq/155-mei_me Not tainted 6.14.0-63.fc42.x86_64 #1
Hardware name: LENOVO 20T3S24C0T/20T3S24C0T, BIOS N2YET45W (1.34 ) 10/31/2024
RIP: 0010:mei_hbm_dispatch+0x834/0xe60 [mei]
Code: ff 48 8d bb 88 01 00 00 31 c9 ba 01 00 00 00 be 03 00 00 00 e8 5d 17 8a fa e9 e7 f8 ff ff 48 c7 c7 5d f8 bc c0 e8 3c ab 80 fa <0f> 0b e9 bc fd ff ff 0f 1f 44 00 00 48 8b 83 a8 00 00 00 48 8d b3
RSP: 0018:ffffa93fc065fd80 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8fb84a712028 RCX: 0000000000000027
RDX: ffff8fbb7c221908 RSI: 0000000000000001 RDI: ffff8fbb7c221900
RBP: ffff8fb84a7122d0 R08: 0000000000000000 R09: 616d6d6f6320676e
R10: 6d6f6320676e6f72 R11: 30343220646e616d R12: ffff8fb84a7124d0
R13: 0000000000000001 R14: 0000000000000000 R15: ffff8fb84a712028
FS: 0000000000000000(0000) GS:ffff8fbb7c200000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055ceac9741c8 CR3: 000000003482c001 CR4: 00000000003726f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
? show_trace_log_lvl+0x1d3/0x300
? show_trace_log_lvl+0x1d3/0x300
? show_trace_log_lvl+0x1d3/0x300
? mei_irq_read_handler+0x380/0x580 [mei]
? mei_hbm_dispatch+0x834/0xe60 [mei]
? __warn.cold+0x93/0xfa
? mei_hbm_dispatch+0x834/0xe60 [mei]
? report_bug+0x103/0x150
? handle_bug+0x58/0x90
? exc_invalid_op+0x17/0x70
? asm_exc_invalid_op+0x1a/0x20
? mei_hbm_dispatch+0x834/0xe60 [mei]
mei_irq_read_handler+0x380/0x580 [mei]
? __pfx_irq_thread_fn+0x10/0x10
mei_me_irq_thread_handler+0x187/0x6c0 [mei_me]
? __pfx_irq_thread+0x10/0x10
irq_thread_fn+0x20/0x60
irq_thread+0xea/0x1c0
? __pfx_irq_thread_dtor+0x10/0x10
? __pfx_irq_thread+0x10/0x10
kthread+0xec/0x230
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
Complete report #1244484
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
|
vmlinux |
|
0x1d3
|
|
2
|
|
vmlinux |
|
0x1d3
|
|
3
|
|
vmlinux |
|
0x1d3
|
|
4
|
|
mei |
|
0x380
|
|
5
|
|
mei |
|
0x380
|
|
6
|
|
vmlinux |
|
0x1d3
|
|
7
|
|
mei |
|
0x380
|
|
8
|
|
vmlinux |
|
0x1d3
|
|
9
|
|
vmlinux |
|
0x1d3
|
|
10
|
|
vmlinux |
|
0x1d3
|
|
11
|
|
vmlinux |
|
0x1d3
|
|
12
|
|
mei |
|
0x380
|
|
13
|
mei_irq_read_handler
|
mei |
|
0x380
|
|
14
|
|
vmlinux |
|
0x1d3
|
|
15
|
mei_me_irq_thread_handler
|
mei_me |
|
0x187
|
|
16
|
|
vmlinux |
|
0x1d3
|
|
17
|
show_trace_log_lvl
|
vmlinux |
|
0x1d3
|
|
18
|
show_trace_log_lvl
|
vmlinux |
|
0x1d3
|
|
19
|
|
vmlinux |
|
0x1d3
|
|
20
|
|
vmlinux |
|
0x1d3
|
|
21
|
show_trace_log_lvl
|
vmlinux |
|
0x1d3
|
|
22
|
|
vmlinux |
|
0x1d3
|
|
23
|
show_trace_log_lvl
|
vmlinux |
|
0x1d3
|
|
24
|
|
vmlinux |
|
0x1d3
|
|
25
|
show_trace_log_lvl
|
vmlinux |
|
0x1d3
|
WARNING: CPU: 1 PID: 4924 at drivers/misc/mei/hbm.c:1615 mei_hbm_dispatch+0x834/0xe60 [mei]
Modules linked in: exfat uinput rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables sunrpc qrtr bnep snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus snd_soc_sdca snd_soc_avs snd_hda_codec_hdmi snd_soc_hda_codec snd_hda_ext_core snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic snd_hda_scodec_component rtw88_8821ce rtw88_8821c rtw88_pci snd_compress ac97_bus x86_pkg_temp_thermal snd_pcm_dmaengine rtw88_core intel_powerclamp coretemp snd_hda_intel snd_intel_dspcfg kvm_intel vfat
snd_intel_sdw_acpi mac80211 snd_hda_codec fat kvm snd_hda_core btusb btrtl snd_hwdep spi_nor btintel cdc_mbim snd_seq cdc_wdm snd_seq_device mtd snd_pcm btbcm cdc_ncm btmtk iTCO_wdt intel_pmc_bxt rapl cdc_ether iTCO_vendor_support intel_cstate libarc4 mei_pxp mei_hdcp intel_rapl_msr intel_uncore cfg80211 bluetooth wmi_bmof pcspkr snd_timer usbnet r8169 mii i2c_i801 spi_intel_pci snd processor_thermal_device_pci spi_intel soundcore i2c_smbus realtek rfkill mei_me processor_thermal_device processor_thermal_wt_hint mei idma64 processor_thermal_rfim processor_thermal_rapl intel_rapl_common processor_thermal_wt_req mxc4005 processor_thermal_power_floor processor_thermal_mbox int340x_thermal_zone igen6_edac industrialio_triggered_buffer kfifo_buf industrialio goodix_ts intel_pmc_core acpi_pad intel_hid int3400_thermal pmt_telemetry sparse_keymap acpi_thermal_rel pmt_class acpi_tad joydev loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt uas xe usb_storage drm_ttm_helper intel_vsec gpu_sched
drm_suballoc_helper drm_gpuvm drm_exec intel_ishtp_hid i915 mmc_block rpmb_core i2c_algo_bit drm_buddy ttm sdhci_pci polyval_clmulni sdhci_uhs2 polyval_generic sdhci ghash_clmulni_intel sha512_ssse3 cqhci sha256_ssse3 sha1_ssse3 mmc_core drm_display_helper intel_ish_ipc spi_pxa2xx_platform dw_dmac intel_ishtp spi_pxa2xx_core cec video wmi pinctrl_alderlake serio_raw fuse
CPU: 1 UID: 0 PID: 4924 Comm: irq/131-mei_me Tainted: G W ------- --- 6.14.0-63.fc42.x86_64 #1
Tainted: [W]=WARN
Hardware name: Default string Default string/Default string, BIOS F9B_D4_800P_C5 07/23/2024
RIP: 0010:mei_hbm_dispatch+0x834/0xe60 [mei]
Code: ff 48 8d bb 88 01 00 00 31 c9 ba 01 00 00 00 be 03 00 00 00 e8 5d e7 3f cb e9 e7 f8 ff ff 48 c7 c7 5d 08 0c c1 e8 3c 7b 36 cb <0f> 0b e9 bc fd ff ff 0f 1f 44 00 00 48 8b 83 a8 00 00 00 48 8d b3
RSP: 0018:ffffad224386bd80 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff90a548c0d028 RCX: 0000000000000027
RDX: ffff90a8afaa1908 RSI: 0000000000000001 RDI: ffff90a8afaa1900
RBP: ffff90a548c0d2d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000004 R12: ffff90a548c0d4d0
R13: 0000000000000001 R14: 0000000000000000 R15: ffff90a548c0d028
FS: 0000000000000000(0000) GS:ffff90a8afa80000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055cab4e2e038 CR3: 000000035682c006 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
<TASK>
? show_trace_log_lvl+0x1d3/0x300
? show_trace_log_lvl+0x1d3/0x300
? show_trace_log_lvl+0x1d3/0x300
? mei_irq_read_handler+0x380/0x580 [mei]
? mei_hbm_dispatch+0x834/0xe60 [mei]
? __warn.cold+0x93/0xfa
? mei_hbm_dispatch+0x834/0xe60 [mei]
? report_bug+0x103/0x150
? handle_bug+0x58/0x90
? exc_invalid_op+0x17/0x70
? asm_exc_invalid_op+0x1a/0x20
? mei_hbm_dispatch+0x834/0xe60 [mei]
mei_irq_read_handler+0x380/0x580 [mei]
? __pfx_irq_thread_fn+0x10/0x10
mei_me_irq_thread_handler+0x187/0x6c0 [mei_me]
? __pfx_irq_thread+0x10/0x10
irq_thread_fn+0x20/0x60
irq_thread+0xea/0x1c0
? __pfx_irq_thread_dtor+0x10/0x10
? __pfx_irq_thread+0x10/0x10
kthread+0xec/0x230
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
Complete report #1196940
| Frame # |
Function |
Binary |
Source or offset |
Line |
|
1
|
|
vmlinux |
|
0x1b0
|
|
2
|
|
vmlinux |
|
0x1b0
|
|
3
|
|
mei |
|
0x390
|
|
4
|
|
mei |
|
0x390
|
|
5
|
|
vmlinux |
|
0x1b0
|
|
6
|
|
mei |
|
0x390
|
|
7
|
|
vmlinux |
|
0x1b0
|
|
8
|
|
vmlinux |
|
0x1b0
|
|
9
|
|
vmlinux |
|
0x1b0
|
|
10
|
|
vmlinux |
|
0x1b0
|
|
11
|
|
mei |
|
0x390
|
|
12
|
|
vmlinux |
|
0x1b0
|
|
13
|
mei_irq_read_handler
|
mei |
|
0x390
|
|
14
|
|
vmlinux |
|
0x1b0
|
|
15
|
mei_me_irq_thread_handler
|
mei_me |
|
0x18f
|
|
16
|
show_trace_log_lvl
|
vmlinux |
|
0x1b0
|
|
17
|
show_trace_log_lvl
|
vmlinux |
|
0x1b0
|
|
18
|
|
vmlinux |
|
0x1b0
|
|
19
|
|
vmlinux |
|
0x1b0
|
|
20
|
show_trace_log_lvl
|
vmlinux |
|
0x1b0
|
|
21
|
|
vmlinux |
|
0x1b0
|
|
22
|
show_trace_log_lvl
|
vmlinux |
|
0x1b0
|
|
23
|
|
vmlinux |
|
0x1b0
|
|
24
|
show_trace_log_lvl
|
vmlinux |
|
0x1b0
|
WARNING: CPU: 1 PID: 800 at drivers/misc/mei/hbm.c:1615 mei_hbm_dispatch+0x6ca/0xe90 [mei]
Modules linked in: snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi exfat rfcomm snd_seq_dummy snd_hrtimer sunrpc nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables qrtr bnep snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_soc_intel_hda_dsp_common snd_sof_probes binfmt_misc snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component vfat fat snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match iwlmvm snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus snd_soc_sdca snd_soc_avs snd_soc_hda_codec snd_hda_ext_core
snd_soc_core snd_compress mac80211 ac97_bus snd_pcm_dmaengine snd_hda_intel intel_uncore_frequency intel_uncore_frequency_common snd_intel_dspcfg intel_tcc_cooling snd_intel_sdw_acpi x86_pkg_temp_thermal snd_hda_codec intel_powerclamp coretemp uvcvideo snd_hda_core uvc kvm_intel snd_hwdep videobuf2_vmalloc snd_seq spi_nor processor_thermal_device_pci_legacy processor_thermal_device videobuf2_memops libarc4 kvm videobuf2_v4l2 snd_seq_device mtd videobuf2_common processor_thermal_wt_hint iwlwifi snd_pcm rapl btusb intel_rapl_msr videodev btrtl processor_thermal_rfim btintel processor_thermal_rapl iTCO_wdt intel_pmc_bxt intel_rapl_common snd_timer iTCO_vendor_support mei_hdcp uas btbcm mei_pxp spi_intel_pci intel_cstate btmtk usb_storage cfg80211 intel_uncore bluetooth mc wmi_bmof snd i2c_i801 processor_thermal_wt_req pcspkr mei_me i2c_smbus spi_intel processor_thermal_power_floor soundcore thunderbolt mei rfkill idma64 processor_thermal_mbox intel_soc_dts_iosf igen6_edac int3403_thermal intel_pmc_core
wireless_hotkey int340x_thermal_zone intel_vsec pmt_telemetry int3400_thermal pmt_class acpi_thermal_rel dptf_pch_fivr lg_laptop sparse_keymap acpi_pad joydev loop nfnetlink zram lz4hc_compress lz4_compress xe drm_ttm_helper gpu_sched drm_suballoc_helper drm_gpuvm drm_exec i915 crct10dif_pclmul nvme crc32_pclmul crc32c_intel i2c_algo_bit polyval_clmulni drm_buddy nvme_core polyval_generic ttm ghash_clmulni_intel sha512_ssse3 video hid_multitouch sha256_ssse3 drm_display_helper sha1_ssse3 nvme_auth i2c_hid_acpi cec i2c_hid wmi pinctrl_tigerlake serio_raw fuse
CPU: 1 UID: 0 PID: 800 Comm: irq/155-mei_me Not tainted 6.13.10-200.fc41.x86_64 #1
Hardware name: LG Electronics 17Z90P-K.AA78A1/17Z90P, BIOS T2ZF0320 X64 04/23/2021
RIP: 0010:mei_hbm_dispatch+0x6ca/0xe90 [mei]
Code: 48 8b 3b 89 e9 48 c7 c6 d0 ea 16 c1 48 89 c2 e8 4c f1 f4 f3 b8 b9 ff ff ff e9 53 fa ff ff 48 c7 c7 3d d8 16 c1 e8 86 45 07 f4 <0f> 0b eb e6 0f 1f 44 00 00 48 b8 01 00 00 00 05 00 00 00 31 c9 66
RSP: 0018:ffff9a59007f7d90 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff8ba3c5f46028 RCX: 0000000000000027
RDX: ffff8ba75f8a1908 RSI: 0000000000000001 RDI: ffff8ba75f8a1900
RBP: ffff8ba3c5f462d0 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000000000f0 R11: 0000000000000001 R12: ffff9a59007f7e30
R13: 0000000000000000 R14: 0000000000000001 R15: ffff8ba3c5f46028
FS: 0000000000000000(0000) GS:ffff8ba75f880000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe4b411a000 CR3: 000000049382c005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
<TASK>
? show_trace_log_lvl+0x1b0/0x2f0
? show_trace_log_lvl+0x1b0/0x2f0
? mei_irq_read_handler+0x390/0x590 [mei]
? mei_hbm_dispatch+0x6ca/0xe90 [mei]
? __warn.cold+0x93/0xfa
? mei_hbm_dispatch+0x6ca/0xe90 [mei]
? report_bug+0xff/0x140
? handle_bug+0x58/0x90
? exc_invalid_op+0x17/0x70
? asm_exc_invalid_op+0x1a/0x20
? mei_hbm_dispatch+0x6ca/0xe90 [mei]
? preempt_schedule_thunk+0x1a/0x30
mei_irq_read_handler+0x390/0x590 [mei]
? __pfx_irq_thread_fn+0x10/0x10
mei_me_irq_thread_handler+0x18f/0x6d0 [mei_me]
irq_thread_fn+0x20/0x60
irq_thread+0xee/0x1c0
? __pfx_irq_thread_dtor+0x10/0x10
? __pfx_irq_thread+0x10/0x10
kthread+0xcf/0x100
? __pfx_kthread+0x10/0x10
ret_from_fork+0x31/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>