Backtrace

NETDEV WATCHDOG: enp3s0 (r8169): transmit queue 0 timed out
WARNING: CPU: 7 PID: 0 at net/sched/sch_generic.c:442 dev_watchdog+0x24e/0x260
Modules linked in: xt_CHECKSUM tun bridge stp llc ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ebtable_nat ebtable_broute ip6table_mangle ip6table_raw ip6table_security iptable_mangle iptable_raw iptable_security nf_conntrack(-) nf_defrag_ipv6 nf_defrag_ipv4 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc vfat fat snd_hda_codec_hdmi intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic snd_usb_audio ledtrig_audio x86_pkg_temp_thermal intel_powerclamp snd_hda_intel snd_intel_dspcfg snd_hda_codec uvcvideo kvm_intel snd_usbmidi_lib iTCO_wdt videobuf2_vmalloc intel_pmc_bxt snd_hda_core iTCO_vendor_support videobuf2_memops videobuf2_v4l2 snd_rawmidi snd_hwdep mei_hdcp videobuf2_common at24 snd_seq kvm snd_seq_device eeepc_wmi irqbypass videodev snd_pcm asus_wmi rapl intel_cstate sparse_keymap joydev snd_timer intel_uncore mc pcspkr rfkill i2c_i801 mei_me wmi_bmof i2c_smbus lpc_ich snd mei
 soundcore ip_tables i915 hid_logitech_hidpp crct10dif_pclmul crc32_pclmul crc32c_intel i2c_algo_bit drm_kms_helper ghash_clmulni_intel cec drm r8169 wmi video hid_logitech_dj fuse [last unloaded: nf_nat]
CPU: 7 PID: 0 Comm: swapper/7 Not tainted 5.8.18-100.fc31.x86_64 #1
Hardware name: System manufacturer System Product Name/P8H77-M, BIOS 1202 06/13/2013
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 8e 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 66 66 66 66
RSP: 0018:ffffa100401fce98 EFLAGS: 00010292
RAX: 000000000000003b RBX: ffff90fec6c96c00 RCX: 000000000000083f
RDX: 0000000000000000 RSI: 00000000000000f6 RDI: 000000000000083f
RBP: ffff90fecb25a3dc R08: ffff90fecffd8d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
R13: ffff90fecb25a000 R14: ffff90fecb25a480 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff90fecffc0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f37387fca78 CR3: 0000000267a0a003 CR4: 00000000000606e0
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
 ? recalibrate_cpu_khz+0x10/0x10
 ? 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:poll_idle+0x2d/0xb2
Code: 66 90 41 56 41 55 41 89 d5 41 54 49 89 f4 55 48 89 fd 53 65 8b 3d e3 5e 4c 72 e8 4e 78 5c ff 80 65 00 fb 48 89 c3 fb 66 66 90 <66> 66 90 65 4c 8b 34 25 c0 7b 01 00 f0 41 80 4e 02 20 49 8b 06 a8
RSP: 0018:ffffa100400bfe48 EFLAGS: 00000206
RAX: 0000021a6dc008b8 RBX: 0000021a6dc008b8 RCX: 000000000000001f
RDX: 0000000000000000 RSI: 0000000025a5cb62 RDI: fffffffd0064070b
RBP: ffff90fecfff5100 R08: 0000021a6dc008b8 R09: 0000000000000000
R10: 000000000001d229 R11: ffff90fecffe90e4 R12: ffffffff8eb6f540
R13: 0000000000000000 R14: 0000000000000000 R15: ffff90fecdb28000
 ? poll_idle+0x22/0xb2
 cpuidle_enter_state+0x81/0x3e0
 cpuidle_enter+0x29/0x40
 do_idle+0x1c0/0x260
 cpu_startup_entry+0x19/0x20
 start_secondary+0x144/0x170
 secondary_startup_64+0xb6/0xc0