Backtrace

NETDEV WATCHDOG: enp4s0 (r8169): transmit queue 0 timed out
WARNING: CPU: 2 PID: 0 at net/sched/sch_generic.c:442 dev_watchdog+0x24e/0x260
Modules linked in: nls_utf8 udf crc_itu_t nf_conntrack_netlink xt_addrtype br_netfilter overlay xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp tun bridge stp llc nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc nvidia_drm(POE) nvidia_modeset(POE) nvidia_uvm(OE) snd_hda_codec_realtek snd_hda_codec_generic snd_seq_midi snd_seq_midi_event ledtrig_audio snd_hda_codec_hdmi edac_mce_amd kvm_amd snd_hda_intel snd_intel_dspcfg snd_hda_codec uvcvideo nvidia(POE) pktcdvd kvm snd_usb_audio videobuf2_vmalloc snd_hda_core videobuf2_memops snd_usbmidi_lib videobuf2_v4l2 irqbypass
 eeepc_wmi videobuf2_common snd_rawmidi snd_hwdep asus_wmi rapl videodev snd_seq sparse_keymap snd_seq_device rfkill pcspkr video wmi_bmof snd_pcm joydev drm_kms_helper mc sp5100_tco k10temp snd_timer i2c_piix4 cec blackmagic_io(POE) snd drm soundcore gpio_amdpt gpio_generic acpi_cpufreq binfmt_misc ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel ccp r8169 wmi pinctrl_amd fuse
CPU: 2 PID: 0 Comm: swapper/2 Tainted: P           OE     5.8.18-100.fc31.x86_64 #1
Hardware name: System manufacturer System Product Name/TUF B450M-PLUS GAMING, BIOS 0409 08/24/2018
RIP: 0010:dev_watchdog+0x24e/0x260
Code: 85 c0 75 e5 eb 9c 4c 89 ef c6 05 c0 68 23 01 01 e8 e7 05 fb ff 44 89 e1 4c 89 ee 48 c7 c7 28 fb 49 8a 48 89 c2 e8 64 e8 6e ff <0f> 0b e9 7a ff ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
RSP: 0018:ffffbf14801f0e98 EFLAGS: 00010292
RAX: 000000000000003b RBX: ffff9bed04353400 RCX: 0000000000000000
RDX: ffff9bed0eca7060 RSI: ffff9bed0ec98d00 RDI: 0000000000000300
RBP: ffff9bed04f2a3dc R08: ffff9bed0ec98d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
R13: ffff9bed04f2a000 R14: ffff9bed04f2a480 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff9bed0ec80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000028f511fcb000 CR3: 00000003a3de4000 CR4: 00000000003406e0
Call Trace:
 <IRQ>
 ? pfifo_fast_enqueue+0x150/0x150
 call_timer_fn+0x2d/0x130
 run_timer_softirq+0x183/0x490
 ? tick_sched_do_timer+0x70/0x70
 ? __hrtimer_run_queues+0xf5/0x240
 ? ktime_get+0x38/0x90
 ? sched_clock+0x5/0x10
 __do_softirq+0xee/0x2ff
 asm_call_irq_on_stack+0x12/0x20
 </IRQ>
 do_softirq_own_stack+0x37/0x40
 irq_exit_rcu+0xd8/0xe0
 sysvec_apic_timer_interrupt+0x34/0x80
 asm_sysvec_apic_timer_interrupt+0x12/0x20
RIP: 0010:cpuidle_enter_state+0xc9/0x3e0
Code: e8 0c f5 7d ff 80 7c 24 0f 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 e5 02 00 00 31 ff e8 4e 4b 84 ff fb 66 0f 1f 44 00 00 <45> 85 ed 0f 88 3b 02 00 00 49 63 d5 4c 2b 64 24 10 48 8d 04 52 48
RSP: 0018:ffffbf1480127e78 EFLAGS: 00000246
RAX: ffff9bed0ecaa2c0 RBX: ffff9bed0c761400 RCX: 000000000000001f
RDX: 0000000000000000 RSI: 0000000025b7c298 RDI: 0000000000000000
RBP: ffffffff8ab7a2e0 R08: 0000893504c4d475 R09: 0000000000000000
R10: 000000000000000f R11: ffff9bed0eca90e4 R12: 0000893504c4d475
R13: 0000000000000002 R14: 0000000000000002 R15: ffff9bed0d3fcd80
 ? cpuidle_enter_state+0xa4/0x3e0
 cpuidle_enter+0x29/0x40
 do_idle+0x1c0/0x260
 cpu_startup_entry+0x19/0x20
 start_secondary+0x144/0x170
 secondary_startup_64+0xb6/0xc0