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Bug#1036900: marked as done (linux: "NETDEV WATCHDOG: enp3s0 (r8169): transmit queue 0 timed out")



Your message dated Wed, 19 Feb 2025 16:30:17 +0100 (CET)
with message-id <20250219153017.ED46CBE2EE7@eldamar.lan>
and subject line Closing this bug (BTS maintenance for src:linux bugs)
has caused the Debian Bug report #1036900,
regarding linux: "NETDEV WATCHDOG: enp3s0 (r8169): transmit queue 0 timed out"
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
1036900: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1036900
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Source: linux
Version: Linux 6.1.0-9
Severity: important
X-Debbugs-Cc: list-christian@web.de

Dear Maintainer,

Building a new system, I encounter a problem -reproducible- when the system comes under load. As soon as it is more than idle (e.g. a compile),
I get the following exception, network goes down and SATA fails, rendering the system unusable.

Trace from my logs:

2023-05-28T17:51:04.834075+02:00 diskstation kernel: [ 2220.049106] ------------[ cut here ]------------
2023-05-28T17:51:04.846514+02:00 diskstation kernel: [ 2220.049110] NETDEV WATCHDOG: enp3s0 (r8169): transmit queue 0 timed out
2023-05-28T17:51:04.846519+02:00 diskstation kernel: [ 2220.049118] WARNING: CPU: 5 PID: 0 at net/sched/sch_generic.c:525 dev_watchdog+0x207/0x210
2023-05-28T17:51:04.846520+02:00 diskstation kernel: [ 2220.049123] Modules linked in: xt_nat veth eq3_char_loop(OE) rpi_rf_mod_led(OE) ledtrig_timer ledtrig_default_on xt_MASQUERADE nf_conntrack_netlink xfrm_user xfrm_algo xt_addrtype br_netfilter bridge stp llc overlay ip6t_rt nft_chain_nat nf_nat xt_set qrtr xt_tcpmss xt_tcpudp xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables ip_set_hash_ip ip_set nfnetlink binfmt_misc nls_ascii nls_cp437 vfat fat amdgpu iwlmvm btusb btrtl btbcm btintel btmtk bluetooth snd_hda_codec_realtek mac80211 snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi intel_rapl_msr intel_rapl_common snd_hda_intel gpu_sched edac_mce_amd libarc4 snd_intel_dspcfg drm_buddy snd_intel_sdw_acpi snd_hda_codec drm_display_helper iwlwifi snd_hda_core kvm_amd jitterentropy_rng cec snd_hwdep hb_rf_usb_2(OE) kvm rc_core cfg80211 generic_raw_uart(OE) snd_pcm drbg drm_ttm_helper irqbypass ttm ansi_cprng snd_timer rapl wmi_bmof ecdh_generic drm_kms_helper snd ccp pcspkr sp5100_tco rfkill i2c_algo_bit
2023-05-28T17:51:04.846522+02:00 diskstation kernel: [ 2220.049164]  soundcore k10temp ecc rng_core watchdog joydev evdev acpi_cpufreq button sg nct6775 nct6775_core hwmon_vid drm msr fuse loop efi_pstore configfs efivarfs ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c crc32c_generic dm_crypt dm_mod hid_generic usbhid hid sd_mod crc32_pclmul crc32c_intel ghash_clmulni_intel nvme sha512_ssse3 sha512_generic ahci nvme_core libahci xhci_pci t10_pi libata crc64_rocksoft_generic xhci_hcd aesni_intel r8169 crc64_rocksoft crc_t10dif realtek crct10dif_generic crypto_simd mdio_devres crct10dif_pclmul usbcore scsi_mod cryptd libphy crc64 i2c_piix4 crct10dif_common usb_common scsi_common video wmi gpio_amdpt gpio_generic
2023-05-28T17:51:04.846523+02:00 diskstation kernel: [ 2220.049196] CPU: 5 PID: 0 Comm: swapper/5 Tainted: G           OE      6.1.0-9-amd64 #1  Debian 6.1.27-1
2023-05-28T17:51:04.846523+02:00 diskstation kernel: [ 2220.049199] Hardware name: To Be Filled By O.E.M. B550M-ITX/ac/B550M-ITX/ac, BIOS L2.62 01/31/2023
2023-05-28T17:51:04.846525+02:00 diskstation kernel: [ 2220.049200] RIP: 0010:dev_watchdog+0x207/0x210
2023-05-28T17:51:04.846525+02:00 diskstation kernel: [ 2220.049202] Code: 00 e9 40 ff ff ff 48 89 df c6 05 ff 5f 3d 01 01 e8 be 79 f9 ff 44 89 e9 48 89 de 48 c7 c7 c8 16 7b 87 48 89 c2 e8 09 d2 86 ff <0f> 0b e9 22 ff ff ff 66 90 0f 1f 44 00 00 55 53 48 89 fb 48 8b 6f
2023-05-28T17:51:04.846526+02:00 diskstation kernel: [ 2220.049203] RSP: 0018:ffffb1e2802b8e80 EFLAGS: 00010286
2023-05-28T17:51:04.846526+02:00 diskstation kernel: [ 2220.049204] RAX: 0000000000000000 RBX: ffff9ad241704000 RCX: 0000000000000000
2023-05-28T17:51:04.846527+02:00 diskstation kernel: [ 2220.049205] RDX: 0000000000000104 RSI: ffffffff8773fa66 RDI: 00000000ffffffff
2023-05-28T17:51:04.846527+02:00 diskstation kernel: [ 2220.049206] RBP: ffff9ad241704488 R08: 0000000000000000 R09: ffffb1e2802b8cf0
2023-05-28T17:51:04.846528+02:00 diskstation kernel: [ 2220.049207] R10: 0000000000000003 R11: ffff9ad97e27afe8 R12: ffff9ad2417043dc
2023-05-28T17:51:04.846529+02:00 diskstation kernel: [ 2220.049208] R13: 0000000000000000 R14: ffffffff86c2e7a0 R15: ffff9ad241704488
2023-05-28T17:51:04.846529+02:00 diskstation kernel: [ 2220.049209] FS:  0000000000000000(0000) GS:ffff9ad95e340000(0000) knlGS:0000000000000000
2023-05-28T17:51:04.846530+02:00 diskstation kernel: [ 2220.049210] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
2023-05-28T17:51:04.846530+02:00 diskstation kernel: [ 2220.049211] CR2: 00007f73a5a0b440 CR3: 00000001089fa000 CR4: 0000000000750ee0
2023-05-28T17:51:04.846531+02:00 diskstation kernel: [ 2220.049212] PKRU: 55555554
2023-05-28T17:51:04.846532+02:00 diskstation kernel: [ 2220.049213] Call Trace:
2023-05-28T17:51:04.846532+02:00 diskstation kernel: [ 2220.049214]  <IRQ>
2023-05-28T17:51:04.846533+02:00 diskstation kernel: [ 2220.049217]  ? pfifo_fast_reset+0x140/0x140
2023-05-28T17:51:04.846533+02:00 diskstation kernel: [ 2220.049219]  call_timer_fn+0x27/0x130
2023-05-28T17:51:04.846534+02:00 diskstation kernel: [ 2220.049222]  __run_timers+0x21c/0x2a0
2023-05-28T17:51:04.846534+02:00 diskstation kernel: [ 2220.049225]  run_timer_softirq+0x2b/0x50
2023-05-28T17:51:04.846535+02:00 diskstation kernel: [ 2220.049226]  __do_softirq+0xf0/0x2fe
2023-05-28T17:51:04.846535+02:00 diskstation kernel: [ 2220.049229]  __irq_exit_rcu+0xc7/0x130
2023-05-28T17:51:04.846536+02:00 diskstation kernel: [ 2220.049232]  sysvec_apic_timer_interrupt+0x9e/0xc0
2023-05-28T17:51:04.846536+02:00 diskstation kernel: [ 2220.049235]  </IRQ>
2023-05-28T17:51:04.846537+02:00 diskstation kernel: [ 2220.049235]  <TASK>
2023-05-28T17:51:04.846537+02:00 diskstation kernel: [ 2220.049236]  asm_sysvec_apic_timer_interrupt+0x16/0x20
2023-05-28T17:51:04.846538+02:00 diskstation kernel: [ 2220.049237] RIP: 0010:mwait_idle+0x51/0x80
2023-05-28T17:51:04.846538+02:00 diskstation kernel: [ 2220.049240] Code: 31 d2 48 89 d1 65 48 8b 04 25 c0 fb 01 00 0f 01 c8 48 8b 00 a8 08 75 14 eb 07 0f 00 2d 88 22 5d 00 31 c0 48 89 c1 fb 0f 01 c9 <eb> 06 fb 0f 1f 44 00 00 65 48 8b 04 25 c0 fb 01 00 f0 80 60 02 df
2023-05-28T17:51:04.846539+02:00 diskstation kernel: [ 2220.049241] RSP: 0018:ffffb1e280103ee0 EFLAGS: 00000246
2023-05-28T17:51:04.846539+02:00 diskstation kernel: [ 2220.049242] RAX: 0000000000000000 RBX: ffff9ad2403d9980 RCX: 0000000000000000
2023-05-28T17:51:04.846540+02:00 diskstation kernel: [ 2220.049242] RDX: 0000000000000000 RSI: ffffffff8773fa66 RDI: ffffffff87718f95
2023-05-28T17:51:04.846540+02:00 diskstation kernel: [ 2220.049243] RBP: 0000000000000005 R08: 0000000000000002 R09: 0000000020e1db80
2023-05-28T17:51:04.846541+02:00 diskstation kernel: [ 2220.049244] R10: 0000000000000005 R11: 0000000000000001 R12: 0000000000000000
2023-05-28T17:51:04.846541+02:00 diskstation kernel: [ 2220.049245] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2023-05-28T17:51:04.846542+02:00 diskstation kernel: [ 2220.049249]  default_idle_call+0x36/0xf0
2023-05-28T17:51:04.846543+02:00 diskstation kernel: [ 2220.049252]  do_idle+0x225/0x2b0
2023-05-28T17:51:04.846543+02:00 diskstation kernel: [ 2220.049255]  cpu_startup_entry+0x19/0x20
2023-05-28T17:51:04.846544+02:00 diskstation kernel: [ 2220.049258]  start_secondary+0x11a/0x140
2023-05-28T17:51:04.846544+02:00 diskstation kernel: [ 2220.049261]  secondary_startup_64_no_verify+0xe5/0xeb
2023-05-28T17:51:04.846545+02:00 diskstation kernel: [ 2220.049266]  </TASK>
2023-05-28T17:51:04.846545+02:00 diskstation kernel: [ 2220.049267] ---[ end trace 0000000000000000 ]---

Found similar errors in the net, recommending to deactivate tcp offloading. Tried it, with no change.

-- System Information:
Debian Release: 12.0
  APT prefers testing-security
  APT policy: (500, 'testing-security'), (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 6.1.0-9-amd64 (SMP w/12 CPU threads; PREEMPT)
Kernel taint flags: TAINT_WARN, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.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

--- End Message ---
--- Begin Message ---
Hi

This bug was filed for a very old kernel or the bug is old itself
without resolution.

If you can reproduce it with

- the current version in unstable/testing
- the latest kernel from backports

please reopen the bug, see https://www.debian.org/Bugs/server-control
for details.

Regards,
Salvatore

--- End Message ---

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