Backtrace

NETDEV WATCHDOG: enp1s2 (8139too): transmit queue 0 timed out
WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:442 dev_watchdog+0x25c/0x270
Modules linked in: huawei_cdc_ncm cdc_wdm cdc_ncm usbnet option usb_wwan uas usb_storage xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc 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 ip_set nf_tables nfnetlink rfkill ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio coretemp snd_hda_intel kvm_intel snd_intel_dspcfg snd_hda_codec snd_hda_core kvm snd_hwdep iTCO_wdt irqbypass intel_pmc_bxt snd_seq iTCO_vendor_support gpio_ich snd_seq_device snd_pcm snd_timer snd soundcore lpc_ich i2c_i801 pcspkr i2c_smbus zram ip_tables i915 video i2c_algo_bit drm_kms_helper cec drm 8139too
 serio_raw 8139cp mii ata_generic sata_via pata_acpi fuse
CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.8.15-301.fc33.x86_64 #1
Hardware name: Daewoo Lucoms O.E.M/Solo Top, BIOS 080015  11/04/2009
RIP: 0010:dev_watchdog+0x25c/0x270
Code: 85 c0 75 e5 eb 9a 4c 89 f7 c6 05 43 0f 21 01 01 e8 19 ee fa ff 44 89 e9 4c 89 f6 48 c7 c7 b0 a7 47 a1 48 89 c2 e8 ea 91 6c ff <0f> 0b e9 78 ff ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 66 66
RSP: 0018:ffffa834c00c4ea0 EFLAGS: 00010286
RAX: 000000000000003d RBX: ffff90ac63b4a800 RCX: 0000000000000000
RDX: ffff90ac6bca70a0 RSI: ffff90ac6bc98d10 RDI: 0000000000000300
RBP: ffff90ac642a43dc R08: 00000000000003d3 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: ffff90ac642a4480
R13: 0000000000000000 R14: ffff90ac642a4000 R15: ffff90ac63b4a880
FS:  0000000000000000(0000) GS:ffff90ac6bc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f85e94c12e8 CR3: 00000000ae5da000 CR4: 00000000000406e0
Call Trace:
 <IRQ>
 ? pfifo_fast_enqueue+0x150/0x150
 call_timer_fn+0x2d/0x130
 __run_timers.part.0+0x167/0x240
 ? recalibrate_cpu_khz+0x10/0x10
 ? ktime_get+0x38/0xa0
 ? x2apic_cluster_probe.cold+0x13/0x13
 ? lapic_next_event+0x1d/0x20
 ? clockevents_program_event+0x8d/0xf0
 run_timer_softirq+0x26/0x50
 __do_softirq+0xd9/0x2c4
 asm_call_irq_on_stack+0x12/0x20
 </IRQ>
 do_softirq_own_stack+0x37/0x40
 irq_exit_rcu+0xc2/0x100
 sysvec_apic_timer_interrupt+0x34/0x80
 asm_sysvec_apic_timer_interrupt+0x12/0x20
RIP: 0010:mwait_idle+0x7c/0x1c0
Code: 8b 04 25 c0 7b 01 00 0f 01 c8 48 8b 00 a8 08 0f 85 3b 01 00 00 e9 07 00 00 00 0f 00 2d 4f 03 49 00 31 c0 48 89 c1 fb 0f 01 c9 <65> 8b 2d 1d dd 49 5f 66 66 66 66 90 eb 07 fb 66 66 90 66 66 90 65
RSP: 0018:ffffa834c007fed8 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff90ac6bc9dae0
RBP: 0000000000000001 R08: 00000066a1720e54 R09: 0000000000000201
R10: 0000000000000002 R11: 0000000000000002 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 do_idle+0x1f3/0x2a0
 cpu_startup_entry+0x19/0x20
 start_secondary+0x144/0x170
 secondary_startup_64+0xb6/0xc0