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#1 2017-08-15 06:38:34

thePanz
Member
Registered: 2017-05-08
Posts: 9

Dell XPS 9360 - Kernel Warning for net_rx_action (v4.12.6-1)

I noticed the following warning in `dmesg` when booting the latest kernel 4.12 on my XPS 9360.
Should I open a bug ticket for this kernel warning? If yes, where? smile

Thank you in advance for your help smile

[   45.403225] ------------[ cut here ]------------
[   45.403248] WARNING: CPU: 2 PID: 23 at net/core/dev.c:5426 net_rx_action+0x2c5/0x390
[   45.403250] Modules linked in: ctr ccm sd_mod hid_generic cdc_ether usbnet r8152 mii uas usb_storage arc4 joydev mousedev uvcvideo hid_multitouch videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev usbhid media btusb btrtl snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support intel_rapl mei_wdt x86_pkg_temp_thermal intel_powerclamp kvm_intel kvm snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc i2c_designware_platform irqbypass dell_wmi i2c_designware_core snd_soc_sst_dsp snd_hda_ext_core crct10dif_pclmul snd_soc_sst_match crc32_pclmul crc32c_intel dell_laptop dell_smbios dcdbas ghash_clmulni_intel i915 snd_soc_core ath10k_pci ath10k_core snd_compress pcbc snd_pcm_dmaengine ac97_bus ath nls_iso8859_1 snd_hda_intel mac80211 nls_cp437 drm_kms_helper
[   45.403337]  snd_hda_codec aesni_intel evdev aes_x86_64 crypto_simd glue_helper cryptd snd_hda_core intel_cstate intel_rapl_perf input_leds pcspkr snd_hwdep vfat snd_pcm fat i2c_i801 led_class snd_timer rtsx_pci_ms mac_hid psmouse snd cfg80211 soundcore memstick drm mei_me intel_gtt idma64 syscopyarea hci_uart mei sysfillrect sysimgblt fb_sys_fops processor_thermal_device i2c_algo_bit btbcm shpchp btqca btintel intel_soc_dts_iosf intel_pch_thermal intel_lpss_pci bluetooth thermal ucsi wmi i2c_hid ecdh_generic hid battery intel_vbtn soc_button_array rfkill intel_lpss_acpi video intel_lpss int3403_thermal int340x_thermal_zone intel_hid acpi_als int3400_thermal kfifo_buf acpi_thermal_rel industrialio sparse_keymap acpi_pad ac button tpm_tis tpm_tis_core tpm sch_fq_codel coretemp msr sg scsi_mod ip_tables
[   45.403435]  x_tables ext4 crc16 jbd2 fscrypto mbcache rtsx_pci_sdmmc mmc_core serio_raw atkbd libps2 xhci_pci nvme xhci_hcd nvme_core rtsx_pci usbcore usb_common i8042 serio
[   45.403466] CPU: 2 PID: 23 Comm: ksoftirqd/2 Not tainted 4.12.6-1-ARCH #1
[   45.403468] Hardware name: Dell Inc. XPS 13 9360/0839Y6, BIOS 2.1.0 08/02/2017
[   45.403471] task: ffff919eebaf0ec0 task.stack: ffff9ff7819a4000
[   45.403478] RIP: 0010:net_rx_action+0x2c5/0x390
[   45.403481] RSP: 0018:ffff9ff7819a7de0 EFLAGS: 00010293
[   45.403484] RAX: 0000000000000048 RBX: 0000000000000040 RCX: ffff919ee3da1e50
[   45.403487] RDX: ffff919ab747f000 RSI: 00000000fffffe00 RDI: ffffffffc0b3a570
[   45.403488] RBP: ffff9ff7819a7e50 R08: 0000000000000002 R09: 0000000000000000
[   45.403490] R10: 000000000000546d R11: 0000000000000001 R12: 0000000000000000
[   45.403492] R13: 00000000ffffffff R14: 0000000000000003 R15: ffff919ee3da7ba0
[   45.403496] FS:  0000000000000000(0000) GS:ffff919efe500000(0000) knlGS:0000000000000000
[   45.403498] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   45.403500] CR2: 00007fa63110b000 CR3: 000000043d50a000 CR4: 00000000003406e0
[   45.403503] Call Trace:
[   45.403515]  __do_softirq+0xde/0x2d7
[   45.403523]  run_ksoftirqd+0x29/0x60
[   45.403528]  smpboot_thread_fn+0x11e/0x1e0
[   45.403534]  kthread+0x125/0x140
[   45.403538]  ? sort_range+0x30/0x30
[   45.403542]  ? kthread_create_on_node+0x70/0x70
[   45.403549]  ret_from_fork+0x25/0x30
[   45.403552] Code: d2 4d 8b 14 24 4d 85 d2 75 e3 4c 8b 65 90 44 89 f0 65 ff 0d 1e 0a ad 75 0f 85 8b fe ff ff e8 1b 67 ac ff 39 c3 0f 8d 86 fe ff ff <0f> ff 39 c3 0f 8f 84 fe ff ff 49 8b 47 10 a8 04 75 68 49 83 7f 
[   45.403627] ---[ end trace a5f82ebe73edeb69 ]--

Last edited by thePanz (2017-08-15 06:39:11)

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#2 2017-08-15 13:45:24

ewaller
Administrator
From: Pasadena, CA
Registered: 2009-07-13
Posts: 17,195

Re: Dell XPS 9360 - Kernel Warning for net_rx_action (v4.12.6-1)

What were the last half dozen lines before the [cut here] line?


Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
---
How to Ask Questions the Smart Way

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#3 2017-08-15 14:02:30

thePanz
Member
Registered: 2017-05-08
Posts: 9

Re: Dell XPS 9360 - Kernel Warning for net_rx_action (v4.12.6-1)

You can find the output of dmesg before the `--[cut here]--` part here: https://pastebin.com/LG1k13HX
Let me know if you need more details about the system or other logs smile
Thank you

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#4 2017-08-15 14:12:34

ewaller
Administrator
From: Pasadena, CA
Registered: 2009-07-13
Posts: 17,195

Re: Dell XPS 9360 - Kernel Warning for net_rx_action (v4.12.6-1)

I don't see anything interesting there.   I did not see an indication of an early microcode update (usually the line before the "Linux Version" line at the beginning of journalctl -b

It may, or may not help, but see... https://wiki.archlinux.org/index.php/microcode


Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
---
How to Ask Questions the Smart Way

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#5 2017-12-21 14:42:59

kove
Member
Registered: 2017-12-21
Posts: 5

Re: Dell XPS 9360 - Kernel Warning for net_rx_action (v4.12.6-1)

Same device, same error.

here is my dmesg: http://ix.io/DgB


BTW, I see [ 2774.474568] CPU: 2 PID: 0 Comm: swapper/2 Tainted: P           O    4.14.6-1-ARCH #1

but I don't use swap at all.

Last edited by kove (2017-12-21 14:43:52)

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