Backtrace

NETDEV WATCHDOG: enp4s0 (r8169): transmit queue 0 timed out
WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:442 dev_watchdog+0x24d/0x260
Modules linked in: vfat fat 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 rfkill nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic ledtrig_audio snd_hda_intel coretemp at24 snd_intel_dspcfg kvm_intel soundwire_intel pktcdvd soundwire_generic_allocation iTCO_wdt intel_pmc_bxt iTCO_vendor_support dcdbas snd_soc_core kvm irqbypass snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec pcspkr snd_hda_core ac97_bus snd_hwdep i2c_i801 snd_seq snd_seq_device snd_pcm i2c_smbus lpc_ich snd_timer
 snd soundcore acpi_cpufreq ip_tables nouveau video mxm_wmi wmi i2c_algo_bit drm_kms_helper cec ttm serio_raw drm ata_generic pata_acpi r8169 xhci_pci xhci_pci_renesas uas usb_storage fuse
CPU: 1 PID: 0 Comm: swapper/1 Tainted: G        W         5.10.8-100.fc32.x86_64 #1
Hardware name: Dell Inc. Vostro 410/0J584C, BIOS 1.0.3 06/20/2008
RIP: 0010:dev_watchdog+0x24d/0x260
Code: b9 c9 fd ff eb a9 4c 89 f7 c6 05 60 cc 30 01 01 e8 f8 a8 fa ff 44 89 e9 4c 89 f6 48 c7 c7 60 46 48 97 48 89 c2 e8 a0 cf 15 00 <0f> 0b eb 8a 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 66 66 66
RSP: 0018:ffffadd2400c0ec0 EFLAGS: 00010282
RAX: 000000000000003b RBX: ffff99c187f8ca00 RCX: ffff99c2c7c98a88
RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff99c2c7c98a80
RBP: ffff99c18268a3dc R08: 0000000000000000 R09: ffffadd2400c0cf0
R10: ffffadd2400c0ce8 R11: ffffffff97b44748 R12: ffff99c18268a480
R13: 0000000000000000 R14: ffff99c18268a000 R15: ffff99c187f8ca80
FS:  0000000000000000(0000) GS:ffff99c2c7c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002c472828d000 CR3: 000000015e808000 CR4: 00000000000006e0
Call Trace:
 <IRQ>
 ? pfifo_fast_enqueue+0x150/0x150
 call_timer_fn+0x29/0xf0
 __run_timers.part.0+0x1af/0x210
 ? recalibrate_cpu_khz+0x10/0x10
 ? ktime_get+0x38/0xa0
 ? native_x2apic_icr_read+0x10/0x10
 ? lapic_next_event+0x1d/0x20
 ? clockevents_program_event+0x8d/0xf0
 run_timer_softirq+0x26/0x50
 __do_softirq+0xca/0x288
 asm_call_irq_on_stack+0x12/0x20
 </IRQ>
 do_softirq_own_stack+0x37/0x40
 irq_exit_rcu+0xc2/0x100
 sysvec_apic_timer_interrupt+0x36/0x80
 asm_sysvec_apic_timer_interrupt+0x12/0x20
RIP: 0010:mwait_idle+0x57/0x80
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 44 c3 43 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:ffffadd24007bf00 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffadd24007beb8 RDI: 00001b5dc0604c6e
RBP: ffff99c180320000 R08: 0000000000000001 R09: 00001b5ddcf21c78
R10: 00000000000141b5 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 default_idle_call+0x38/0xc0
 do_idle+0x1e4/0x270
 cpu_startup_entry+0x19/0x20
 secondary_startup_64_no_verify+0xc2/0xcb