Backtrace

NETDEV WATCHDOG: enp1s0 (r8169): transmit queue 0 timed out
WARNING: CPU: 0 PID: 0 at net/sched/sch_generic.c:442 dev_watchdog+0x24e/0x260
Modules linked in: binfmt_misc uinput rfcomm xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp 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 tun bridge stp llc ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc intel_rapl_msr ath9k intel_rapl_common ath9k_common ath9k_hw x86_pkg_temp_thermal intel_powerclamp ath3k snd_hda_codec_hdmi coretemp btusb mac80211 kvm_intel rtsx_usb_ms btrtl snd_hda_codec_realtek btbcm snd_hda_codec_generic ledtrig_audio iTCO_wdt intel_pmc_bxt iTCO_vendor_support snd_hda_intel btintel memstick bluetooth kvm at24 mei_hdcp dell_wmi irqbypass snd_intel_dspcfg ath snd_hda_codec rapl intel_cstate intel_uncore ecdh_generic ecc
 cfg80211 joydev snd_hda_core rfkill dell_smbios snd_hwdep sparse_keymap dell_smm_hwmon dcdbas dell_wmi_descriptor libarc4 intel_wmi_thunderbolt wmi_bmof snd_seq snd_seq_device snd_pcm snd_timer snd intel_pch_thermal soundcore i2c_i801 mei_me pcspkr i2c_smbus mei acpi_pad ip_tables i915 rtsx_usb_sdmmc mmc_core rtsx_usb crct10dif_pclmul crc32_pclmul i2c_algo_bit crc32c_intel drm_kms_helper cec ghash_clmulni_intel drm serio_raw r8169 wmi video fuse
CPU: 0 PID: 0 Comm: swapper/0 Tainted: G          I       5.8.18-100.fc31.x86_64 #1
Hardware name: Dell Inc. Vostro 3250  /0J4NFV, BIOS 3.9.0 05/02/2019
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 96 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:ffffb30dc0003e98 EFLAGS: 00010292
RAX: 000000000000003b RBX: ffff8994280e6800 RCX: 0000000000000000
RDX: ffff89942fc27060 RSI: ffff89942fc18d00 RDI: 0000000000000300
RBP: ffff89942cb143dc R08: ffff89942fc18d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
R13: ffff89942cb14000 R14: ffff89942cb14480 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff89942fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fea455cc000 CR3: 000000014ca0a005 CR4: 00000000003606f0
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: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:ffffffff96a03e48 EFLAGS: 00000246
RAX: ffff89942fc2a2c0 RBX: ffff89942fc35010 RCX: 000000000000001f
RDX: 0000000000000000 RSI: 0000000022a1cda2 RDI: 0000000000000000
RBP: ffffffff96b6f540 R08: 00000536527125f5 R09: 0000000000001c09
R10: 0000000000000b2a R11: ffff89942fc290e4 R12: 00000536527125f5
R13: 0000000000000006 R14: 0000000000000006 R15: ffffffff96a14840
 ? cpuidle_enter_state+0xa4/0x3e0
 cpuidle_enter+0x29/0x40
 do_idle+0x1c0/0x260
 cpu_startup_entry+0x19/0x20
 start_kernel+0x80d/0x81d
 ? apply_microcode_early.cold+0xc/0x2b
 secondary_startup_64+0xb6/0xc0