Hi,
I am facing the same problem in Focal, but not with the onboard
TL8111/8168/8411 PCI Express Gigabit Ethernet Controller, but with the
USB 3.0 one I have (SIX Electronics Corp. AX88179 Gigabit Ethernet):
------------[ cut here ]------------
[94104.121581] NETDEV WATCHDOG: waneth (ax88179_178a): transmit queue 0 timed
out
[94104.121606] WARNING: CPU: 2 PID: 217952 at net/sched/sch_generic.c:467
dev_watchdog+0x24f/0x260
[94104.121615] Modules linked in: binfmt_misc xt_recent nfnetlink nls_iso8859_1
dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua snd_sof_pci_intel_apl
snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation
soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof
soundwire_bus snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core intel_rapl_msr
snd_soc_sst_ipc intel_rapl_common 8814au(OE) mei_hdcp snd_soc_sst_dsp
snd_soc_acpi_intel_match snd_soc_acpi intel_pmc_bxt snd_soc_core
intel_telemetry_pltdrv intel_punit_ipc snd_compress intel_telemetry_core
snd_hda_codec_hdmi x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek
coretemp snd_hda_codec_generic ac97_bus ledtrig_audio snd_pcm_dmaengine
kvm_intel snd_hda_intel kvm snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec
rapl intel_cstate snd_hda_core snd_hwdep snd_pcm snd_timer ax88179_178a
cfg80211 efi_pstore mei_me usbnet ee1004 snd mii soundcore mei mac_hid bridge
ip6t_REJECT nf_reject_ipv6 stp llc xt_hl
[94104.121696] ip6t_rt ipt_REJECT nf_reject_ipv4 xt_LOG nf_log_syslog xt_limit
xt_addrtype xt_tcpudp xt_MASQUERADE iptable_nat nf_nat xt_conntrack
nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6table_filter ip6_tables
sch_fq_codel iptable_filter bpfilter msr ip_tables x_tables autofs4 btrfs
blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy
async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear
uas usb_storage i915 i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul
ghash_clmulni_intel syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core
aesni_intel crypto_simd i2c_i801 xhci_pci i2c_smbus cryptd r8169 realtek
xhci_pci_renesas drm sdhci_pci ahci cqhci sdhci libahci video
[94104.121771] CPU: 2 PID: 217952 Comm: PLUGIN[cgroups] Tainted: G OE
5.13.0-22-generic #22~20.04.1-Ubuntu
[94104.121775] Hardware name: GIGABYTE MZGLKDP-00/MZGLKDP-00, BIOS F1 12/21/2017
[94104.121777] RIP: 0010:dev_watchdog+0x24f/0x260
[94104.121782] Code: c7 36 fd ff eb ab 4c 89 ff c6 05 60 f1 6e 01 01 e8 86 11
fa ff 44 89 e9 4c 89 fe 48 c7 c7 20 9c ca 89 48 89 c2 e8 38 17 17 00 <0f> 0b eb
8c 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00
[94104.121785] RSP: 0018:ffffb515c0138e88 EFLAGS: 00010282
[94104.121788] RAX: 0000000000000000 RBX: ffff91214fc45e00 RCX: 0000000000000027
[94104.121790] RDX: 0000000000000027 RSI: 00000000ffffdfff RDI: ffff9124b05189c8
[94104.121792] RBP: ffffb515c0138eb8 R08: ffff9124b05189c0 R09: ffffb515c0138c60
[94104.121794] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000001
[94104.121795] R13: 0000000000000000 R14: ffff912154a7d480 R15: ffff912154a7d000
[94104.121797] FS: 00007f74619e5700(0000) GS:ffff9124b0500000(0000)
knlGS:0000000000000000
[94104.121800] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[94104.121802] CR2: 00005635dd41b584 CR3: 000000020592a000 CR4: 0000000000350ee0
[94104.121805] Call Trace:
[94104.121807] <IRQ>
[94104.121812] ? pfifo_fast_enqueue+0x150/0x150
[94104.121816] call_timer_fn+0x2c/0x100
[94104.121821] run_timer_softirq+0x3d7/0x480
[94104.121824] ? perf_trace_softirq+0x9d/0xd0
[94104.121829] __do_softirq+0xdd/0x29b
[94104.121835] irq_exit_rcu+0xa4/0xb0
[94104.121837] sysvec_apic_timer_interrupt+0x7c/0x90
[94104.121841] </IRQ>
[94104.121843] asm_sysvec_apic_timer_interrupt+0x12/0x20
[94104.121846] RIP: 0010:errseq_sample+0x2/0x10
[94104.121850] Code: ff 48 d3 e2 48 f7 d2 48 21 d0 0f 01 ca 48 85 c0 0f 94 c0
0f b6 c0 c3 b8 01 00 00 00 c3 b8 f2 ff ff ff c3 cc cc cc cc cc 8b 07 <ba> 00 00
00 00 f6 c4 10 0f 44 c2 c3 66 90 8b 17 31 c0 39 16 74 1b
[94104.121853] RSP: 0018:ffffb515c29cfb68 EFLAGS: 00000286
[94104.121855] RAX: 0000000000000000 RBX: ffff91214298e500 RCX: 0000000200000000
[94104.121857] RDX: 0000000100000000 RSI: 0000000200000000 RDI: ffff91218c293c88
[94104.121859] RBP: ffffb515c29cfba0 R08: ffff91221987a160 R09: ffff9121e1e8c180
[94104.121860] R10: 0000000000746174 R11: 000000008196e1bd R12: ffff91218c293a98
[94104.121862] R13: 0000000000000000 R14: ffff91214298e510 R15: ffff91214298e500
[94104.121869] ? do_dentry_open+0x44/0x370
[94104.121873] vfs_open+0x2d/0x30
[94104.121877] do_open.isra.0+0x205/0x3e0
[94104.121881] path_openat+0x18e/0xc80
[94104.121884] ? do_sys_openat2+0x1/0x310
[94104.121887] ? page_counter_cancel+0x2c/0x70
[94104.121891] do_filp_open+0xa2/0x110
[94104.121895] ? __check_object_size+0x13f/0x150
[94104.121898] ? alloc_fd+0x58/0x190
[94104.121903] do_sys_openat2+0x245/0x310
[94104.121906] do_sys_open+0x46/0x80
[94104.121910] __x64_sys_openat+0x20/0x30
[94104.121913] do_syscall_64+0x61/0xb0
[94104.121917] ? exit_to_user_mode_prepare+0x3d/0x1c0
[94104.121921] ? syscall_exit_to_user_mode+0x27/0x50
[94104.121924] ? __x64_sys_close+0x12/0x40
[94104.121927] ? do_syscall_64+0x6e/0xb0
[94104.121930] ? syscall_exit_to_user_mode+0x27/0x50
[94104.121932] ? __x64_sys_lseek+0x1a/0x20
[94104.121936] ? do_syscall_64+0x6e/0xb0
[94104.121939] ? do_syscall_64+0x6e/0xb0
[94104.121942] ? asm_sysvec_apic_timer_interrupt+0xa/0x20
[94104.121945] entry_SYSCALL_64_after_hwframe+0x44/0xae
[94104.121948] RIP: 0033:0x7f7464cd0ad4
[94104.121952] Code: 24 20 eb 8f 66 90 44 89 54 24 0c e8 26 f5 ff ff 44 8b 54
24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00
f0 ff ff 77 32 44 89 c7 89 44 24 0c e8 58 f5 ff ff 8b 44
[94104.121954] RSP: 002b:00007f74619e4940 EFLAGS: 00000293 ORIG_RAX:
0000000000000101
[94104.121958] RAX: ffffffffffffffda RBX: 0000561b40230030 RCX: 00007f7464cd0ad4
[94104.121959] RDX: 0000000000000000 RSI: 0000561b3ca85550 RDI: 00000000ffffff9c
[94104.121961] RBP: 0000561b3ca85550 R08: 0000000000000000 R09: 0000000000000000
[94104.121963] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[94104.121964] R13: 0000000000000000 R14: 0000000000000003 R15: 0000561b3ca750b0
[94104.121968] ---[ end trace 08fa3daa6f068e2c ]---
Kernel in use: 5.13.0-22-generic (linux-image-generic-hwe-20.04-edge)
The weird part is that happens (not 100% sure yet) when Video conference
is being made inside my home network. This USB NIC is connected to
internet provider router and the onboard NIC to my private network (I
use a mini PC, Gigabyte Brix, as a home router/server).
Any idea how to fix this? Is a mayor problem really.
PD: By the way, I've tested one week ago with another USB 3.0 Gigabit
NIC, which has a different chip, from Realtek and the same thing
happened, so something is going on here). Also, I've tried a fresh
install of Ubuntu 20.04 (server) and the same thing. Another thing I've
tested is to switch Nics, the public and the private, same problem.
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https://bugs.launchpad.net/bugs/1874464
Title:
NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out
Status in linux package in Ubuntu:
Confirmed
Status in linux source package in Focal:
Incomplete
Status in linux source package in Groovy:
Confirmed
Bug description:
Running focal on a desktop, I accidentally clicked "Enable networking"
in nm-applet, disabling my networking. When I clicked it again to
reenable it, my networking did not return. After unsuccessfully
poking at it for a while, I rebooted and saw the below (and still no
networking). `rmmod r8169; modprobe r8169` had no (apparent) effect,
nor did further reboots. I rebooted onto two different kernels, both
exhibited the same behaviour: 5.4.0-21-generic, 5.4.0-26-generic.
I was finally only able to restore networking by _rebooting into
Windows_ and then rebooting back into Ubuntu.
(My supposition is that NetworkManager/the kernel set *waves hands*
something on the network card that persists across boots when it was
disabled, and that wasn't correctly unset when I reenabled networking
(or on following boots), but Windows _does_ correctly handle that case
on boot, and reset it to a working state.)
Apr 23 10:07:43 surprise kernel: ------------[ cut here ]------------
Apr 23 10:07:43 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit
queue 0 timed out
Apr 23 10:07:43 surprise kernel: WARNING: CPU: 9 PID: 0 at
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
Apr 23 10:07:43 surprise kernel: Modules linked in: zfs(PO) zunicode(PO)
zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) xt_comment dummy
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_>
Apr 23 10:07:43 surprise kernel: autofs4 btrfs xor zstd_compress raid6_pq
libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp hid_logitech_dj
hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE)
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_km>
Apr 23 10:07:43 surprise kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: P
OE 5.4.0-26-generic #30-Ubuntu
Apr 23 10:07:43 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd.
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
Apr 23 10:07:43 surprise kernel: RIP: 0010:dev_watchdog+0x258/0x260
Apr 23 10:07:43 surprise kernel: Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 bf 06
e8 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 50 6d a3 b4 48 89 c2 e8 83
3f 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
Apr 23 10:07:43 surprise kernel: RSP: 0018:ffffa90d40378e30 EFLAGS: 00010286
Apr 23 10:07:43 surprise kernel: RAX: 0000000000000000 RBX: ffff8a7578b00400
RCX: 0000000000000000
Apr 23 10:07:43 surprise kernel: RDX: ffff8a758ee67740 RSI: ffff8a758ee578c8
RDI: 0000000000000300
Apr 23 10:07:43 surprise kernel: RBP: ffffa90d40378e60 R08: ffff8a758ee578c8
R09: 0000000000000004
Apr 23 10:07:43 surprise kernel: R10: 0000000000000000 R11: 0000000000000001
R12: 0000000000000001
Apr 23 10:07:43 surprise kernel: R13: 0000000000000000 R14: ffff8a758cadc480
R15: ffff8a758cadc000
Apr 23 10:07:43 surprise kernel: FS: 0000000000000000(0000)
GS:ffff8a758ee40000(0000) knlGS:0000000000000000
Apr 23 10:07:43 surprise kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Apr 23 10:07:43 surprise kernel: CR2: 00007f4d2000d5eb CR3: 00000003fcfe2000
CR4: 00000000003406e0
Apr 23 10:07:43 surprise kernel: Call Trace:
Apr 23 10:07:43 surprise kernel: <IRQ>
Apr 23 10:07:43 surprise kernel: ? pfifo_fast_enqueue+0x150/0x150
Apr 23 10:07:43 surprise kernel: call_timer_fn+0x32/0x130
Apr 23 10:07:43 surprise kernel: __run_timers.part.0+0x180/0x280
Apr 23 10:07:43 surprise kernel: ? tick_sched_handle+0x33/0x60
Apr 23 10:07:43 surprise kernel: ? tick_sched_timer+0x3d/0x80
Apr 23 10:07:43 surprise kernel: ? ktime_get+0x3e/0xa0
Apr 23 10:07:43 surprise kernel: run_timer_softirq+0x2a/0x50
Apr 23 10:07:43 surprise kernel: __do_softirq+0xe1/0x2d6
Apr 23 10:07:43 surprise kernel: ? hrtimer_interrupt+0x13b/0x220
Apr 23 10:07:43 surprise kernel: irq_exit+0xae/0xb0
Apr 23 10:07:43 surprise kernel: smp_apic_timer_interrupt+0x7b/0x140
Apr 23 10:07:43 surprise kernel: apic_timer_interrupt+0xf/0x20
Apr 23 10:07:43 surprise kernel: </IRQ>
Apr 23 10:07:43 surprise kernel: RIP: 0010:cpuidle_enter_state+0xc5/0x450
Apr 23 10:07:43 surprise kernel: Code: ff e8 df 0d 81 ff 80 7d c7 00 74 17 9c
58 0f 1f 44 00 00 f6 c4 02 0f 85 65 03 00 00 31 ff e8 32 7a 87 ff fb 66 0f 1f
44 00 00 <45> 85 ed 0f 88 8f 02 00 00 49 63 cd 4c 8b 7d d0 4c 2b 7d c8 48 8d
Apr 23 10:07:43 surprise kernel: RSP: 0018:ffffa90d4016fe38 EFLAGS: 00000246
ORIG_RAX: ffffffffffffff13
Apr 23 10:07:43 surprise kernel: RAX: ffff8a758ee6ad00 RBX: ffffffffb4d69160
RCX: 000000000000001f
Apr 23 10:07:43 surprise kernel: RDX: 0000000000000000 RSI: 00000000239f52d0
RDI: 0000000000000000
Apr 23 10:07:43 surprise kernel: RBP: ffffa90d4016fe78 R08: 0000011276ac078f
R09: 00000000000148ba
Apr 23 10:07:43 surprise kernel: R10: ffff8a758ee69a00 R11: ffff8a758ee699e0
R12: ffff8a757a318000
Apr 23 10:07:43 surprise kernel: R13: 0000000000000002 R14: 0000000000000002
R15: ffff8a757a318000
Apr 23 10:07:43 surprise kernel: ? cpuidle_enter_state+0xa1/0x450
Apr 23 10:07:43 surprise kernel: cpuidle_enter+0x2e/0x40
Apr 23 10:07:43 surprise kernel: call_cpuidle+0x23/0x40
Apr 23 10:07:43 surprise kernel: do_idle+0x1dd/0x270
Apr 23 10:07:43 surprise kernel: cpu_startup_entry+0x20/0x30
Apr 23 10:07:43 surprise kernel: start_secondary+0x167/0x1c0
Apr 23 10:07:43 surprise kernel: secondary_startup_64+0xa4/0xb0
Apr 23 10:07:43 surprise kernel: ---[ end trace cf93a9794ecfd126 ]---
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-generic 5.4.0.26.32
ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30
Uname: Linux 5.4.0-26-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair nvidia_modeset
nvidia
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: i3
Date: Thu Apr 23 10:38:05 2020
InstallationDate: Installed on 2019-05-07 (351 days ago)
InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64
(20190210)
MachineType: Gigabyte Technology Co., Ltd. B450M DS3H
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-26-generic
root=/dev/mapper/ubuntu--vg-root ro quiet splash
resume=UUID=73909634-a75d-42c9-8f66-a69138690756 vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.4.0-26-generic N/A
linux-backports-modules-5.4.0-26-generic N/A
linux-firmware 1.187
RfKill:
SourcePackage: linux
UpgradeStatus: Upgraded to focal on 2019-11-15 (159 days ago)
dmi.bios.date: 01/25/2019
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F4
dmi.board.asset.tag: Default string
dmi.board.name: B450M DS3H-CF
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrF4:bd01/25/2019:svnGigabyteTechnologyCo.,Ltd.:pnB450MDS3H:pvrDefaultstring:rvnGigabyteTechnologyCo.,Ltd.:rnB450MDS3H-CF:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring:
dmi.product.family: Default string
dmi.product.name: B450M DS3H
dmi.product.sku: Default string
dmi.product.version: Default string
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
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