Backtrace

NETDEV WATCHDOG: enp0s20f0u1u1 (ax88179_178a): transmit queue 0 timed out
WARNING: CPU: 15 PID: 0 at net/sched/sch_generic.c:442 dev_watchdog+0x24d/0x260
Modules linked in: ax88179_178a xt_MASQUERADE xt_state xt_conntrack ipt_REJECT nf_nat_h323 nf_conntrack_h323 nf_nat_pptp nf_conntrack_pptp nf_nat_tftp nf_conntrack_tftp nf_nat_sip nf_conntrack_sip nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp nft_objref 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 ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security nf_tables ip6table_filter ip6_tables iptable_filter ip_tables lp parport uas usb_storage ppp_async ppp_generic slhc hid_plantronics r8153_ecm cdc_ether usbnet tun rfcomm snd_seq_dummy snd_hrtimer bridge stp llc ip_set nfnetlink cmac bnep sunrpc vfat fat squashfs loop snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence iwlmvm
 snd_sof_intel_hda snd_sof_pci snd_sof snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda iTCO_wdt snd_hda_ext_core x86_pkg_temp_thermal ee1004 intel_pmc_bxt snd_soc_sst_ipc intel_powerclamp snd_soc_sst_dsp dell_rbtn mei_wdt mei_hdcp coretemp iTCO_vendor_support snd_hda_codec_realtek snd_soc_acpi_intel_match mac80211 snd_soc_acpi snd_hda_codec_generic snd_soc_core snd_hda_codec_hdmi snd_compress snd_pcm_dmaengine ac97_bus kvm_intel intel_rapl_msr snd_hda_intel dell_laptop snd_intel_dspcfg snd_intel_sdw_acpi btusb ledtrig_audio dell_smm_hwmon kvm libarc4 snd_usb_audio snd_hda_codec btrtl nvidia_drm(POE) snd_hda_core irqbypass btbcm nvidia_modeset(POE) snd_usbmidi_lib btintel rapl snd_rawmidi snd_hwdep intel_cstate dell_wmi uvcvideo intel_uncore nvidia_uvm(POE) videobuf2_vmalloc iwlwifi bluetooth snd_seq videobuf2_memops dell_smbios videobuf2_v4l2 dcdbas pcspkr videobuf2_common snd_seq_device mei_me i2c_i801 dell_wmi_descriptor wmi_bmof dell_wmi_sysman intel_wmi_thunderbolt
 cfg80211 i2c_smbus videodev snd_pcm thunderbolt mei ecdh_generic nvidia(POE) joydev mc rfkill idma64 ecc snd_timer processor_thermal_device snd processor_thermal_rfim ucsi_acpi processor_thermal_mbox processor_thermal_rapl typec_ucsi intel_rapl_common soundcore intel_pch_thermal intel_soc_dts_iosf typec int3403_thermal int340x_thermal_zone intel_hid int3400_thermal acpi_pad acpi_thermal_rel sparse_keymap binfmt_misc zram dm_crypt trusted hid_logitech_hidpp hid_logitech_dj r8152 mii hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_multitouch i915 i2c_algo_bit drm_kms_helper rtsx_pci_sdmmc mmc_core cec drm mxm_wmi crct10dif_pclmul crc32_pclmul nvme e1000e crc32c_intel nvme_core ghash_clmulni_intel rtsx_pci serio_raw intel_ish_ipc intel_ishtp i2c_hid_acpi i2c_hid video wmi pinctrl_cannonlake fuse [last unloaded: ip_tables]
CPU: 15 PID: 0 Comm: swapper/15 Tainted: P        W  OE     5.12.8-300.fc34.x86_64 #1
Hardware name: Dell Inc. Precision 7550/01PXFR, BIOS 1.7.0 03/11/2021
RIP: 0010:dev_watchdog+0x24d/0x260
Code: 99 99 fd ff eb a9 4c 89 f7 c6 05 fb 12 2f 01 01 e8 a8 73 fa ff 44 89 e9 4c 89 f6 48 c7 c7 50 3a 49 ac 48 89 c2 e8 40 65 16 00 <0f> 0b eb 8a 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 0f 1f 44
RSP: 0018:ffffa31740438eb0 EFLAGS: 00010282
RAX: 0000000000000049 RBX: ffff9572c6fa5a00 RCX: 0000000000000027
RDX: ffff957a2d7d85c8 RSI: 0000000000000001 RDI: ffff957a2d7d85c0
RBP: ffff9576e0aef3dc R08: ffffffffaca65ee0 R09: 0000000000000000
R10: ffffffffffffffff R11: ffffffffad5658a1 R12: ffff9576e0aef480
R13: 0000000000000000 R14: ffff9576e0aef000 R15: ffff9572c6fa5a80
FS:  0000000000000000(0000) GS:ffff957a2d7c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f81bc002296 CR3: 000000025087c001 CR4: 00000000007706e0
PKRU: 55555554
Call Trace:
 <IRQ>
 ? pfifo_fast_enqueue+0x150/0x150
 call_timer_fn+0x29/0xf0
 __run_timers.part.0+0x1b1/0x210
 ? __hrtimer_run_queues+0x149/0x250
 ? ktime_get+0x38/0x90
 ? sched_clock+0x5/0x10
 run_timer_softirq+0x26/0x50
 __do_softirq+0xd0/0x28f
 __irq_exit_rcu+0xbf/0x100
 sysvec_apic_timer_interrupt+0x72/0x90
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20
RIP: 0010:mwait_idle+0x54/0x80
Code: 89 d1 65 48 8b 04 25 c0 7b 01 00 0f 01 c8 48 8b 00 a8 08 75 2f e9 07 00 00 00 0f 00 2d 4d dc 40 00 31 c0 48 89 c1 fb 0f 01 c9 <65> 48 8b 04 25 c0 7b 01 00 f0 80 60 02 df c3 0f ae f0 0f ae 38 0f
RSP: 0018:ffffa3174019bf00 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 000000000000000f RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000086 RDI: ffff957a2d7dcec0
RBP: ffff9572c0d6d080 R08: 000bc5791f63f51e R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffacc58ec0
R13: ffff957a2d7f5c98 R14: 0000000000000000 R15: 0000000000000000
 default_idle_call+0x38/0xc0
 do_idle+0x1e0/0x270
 cpu_startup_entry+0x19/0x20
 secondary_startup_64_no_verify+0xc2/0xcb