Backtrace

NETDEV WATCHDOG: enp5s0 (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: snd_seq_dummy snd_hrtimer rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace nfs_ssc fscache xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc nft_masq 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 rfkill ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc iTCO_wdt gpio_ich intel_pmc_bxt ppdev iTCO_vendor_support coretemp kvm_intel kvm raid1 snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec irqbypass snd_hda_core snd_hwdep snd_seq snd_seq_device pcspkr joydev snd_pcm lpc_ich i2c_i801
 i2c_smbus usblp snd_timer parport_pc snd parport soundcore zram ip_tables radeon ata_generic pata_acpi i2c_algo_bit drm_ttm_helper ttm serio_raw uas drm_kms_helper firewire_ohci usb_storage firewire_core cec crc_itu_t drm r8169 pata_jmicron fuse
CPU: 1 PID: 0 Comm: swapper/1 Tainted: G          I       5.12.8-300.fc34.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. EP45-DS3/EP45-DS3, BIOS F10b 09/03/2009
RIP: 0010:dev_watchdog+0x24d/0x260
Code: 99 99 fd ff eb a9 4c 89 f7 c6 05 fb 12 2f 01 01 e8 a8 73 fa ff 44 89 e9 4c 89 f6 48 c7 c7 50 3a 49 a5 48 89 c2 e8 40 65 16 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:ffffaed2800e0eb0 EFLAGS: 00010282
RAX: 000000000000003b RBX: ffff9b278859ce00 RCX: 0000000000000000
RDX: ffff9b2a8fca6720 RSI: ffff9b2a8fc985c0 RDI: 0000000000000300
RBP: ffff9b2788b9c3dc R08: 0000000000000000 R09: ffffaed2800e0ce0
R10: ffffaed2800e0cd8 R11: ffffffffa5b45f28 R12: ffff9b2788b9c480
R13: 0000000000000000 R14: ffff9b2788b9c000 R15: ffff9b278859ce80
FS:  0000000000000000(0000) GS:ffff9b2a8fc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff2760b03c8 CR3: 00000001476c6000 CR4: 00000000000006e0
Call Trace:
 <IRQ>
 ? pfifo_fast_enqueue+0x150/0x150
 call_timer_fn+0x29/0xf0
 __run_timers.part.0+0x1b1/0x210
 ? __hrtimer_run_queues+0x129/0x250
 ? ktime_get+0x38/0x90
 ? native_x2apic_icr_read+0x10/0x10
 ? lapic_next_event+0x1c/0x20
 run_timer_softirq+0x26/0x50
 __do_softirq+0xd0/0x28f
 __irq_exit_rcu+0xbf/0x100
 sysvec_apic_timer_interrupt+0x72/0x90
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20
RIP: 0010:native_safe_halt+0xe/0x10
Code: c0 7b 01 00 f0 80 4a 02 20 48 8b 12 83 e2 08 75 c3 e9 7a ff ff ff cc cc cc cc cc cc e9 07 00 00 00 0f 00 2d e6 38 41 00 fb f4 <c3> 90 e9 07 00 00 00 0f 00 2d d6 38 41 00 f4 c3 cc cc 66 66 66 66
RSP: 0018:ffffaed28009be88 EFLAGS: 00000246
RAX: 0000000000004000 RBX: 0000000000000002 RCX: 0000000000000004
RDX: ffff9b2a8fc80000 RSI: ffff9b2780c9b000 RDI: ffff9b2780c9b064
RBP: ffff9b2780c9b064 R08: ffffffffa5c63e60 R09: 0000000000000018
R10: 000000000000984d R11: 0000000000005909 R12: 0000000000000001
R13: ffffffffa5c63f48 R14: 0000000000000002 R15: 0000000000000001
 acpi_idle_do_entry+0x46/0x50
 acpi_idle_enter+0x86/0xc0
 cpuidle_enter_state+0x89/0x350
 cpuidle_enter+0x29/0x40
 do_idle+0x1c7/0x270
 cpu_startup_entry+0x19/0x20
 secondary_startup_64_no_verify+0xc2/0xcb