Backtrace

NETDEV WATCHDOG: enp9s0 (atl1c): transmit queue 0 timed out
WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:467 dev_watchdog+0x24d/0x260
Modules linked in: 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 rfcomm 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep sunrpc squashfs loop iTCO_wdt intel_pmc_bxt iTCO_vendor_support ath9k ath9k_common ath9k_hw mac80211 coretemp btusb btrtl btbcm ath snd_hda_codec_conexant snd_hda_codec_generic ledtrig_audio btintel snd_hda_intel bluetooth snd_intel_dspcfg snd_intel_sdw_acpi cfg80211 snd_hda_codec ecdh_generic acer_wmi ecc sparse_keymap joydev wmi_bmof pcspkr mxm_wmi snd_hda_core snd_hwdep i2c_i801 i2c_smbus snd_seq snd_seq_device snd_pcm lpc_ich snd_timer rfkill libarc4 snd soundcore acpi_cpufreq zram
 ip_tables i915 i2c_algo_bit drm_kms_helper serio_raw cec drm atl1c wmi video fuse
CPU: 1 PID: 0 Comm: swapper/1 Tainted: G           OE     5.13.12-200.fc34.x86_64 #1
Hardware name: Acer             Extensa 5635Z    /BA50-MV         , BIOS V0.3305 08/14/2009
RIP: 0010:dev_watchdog+0x24d/0x260
Code: 49 64 fd ff eb a9 4c 89 f7 c6 05 07 f0 4d 01 01 e8 e8 5e fa ff 44 89 e9 4c 89 f6 48 c7 c7 d0 3d 6a a4 48 89 c2 e8 de 2c 17 00 <0f> 0b eb 8a 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 0f 1f 44
RSP: 0018:ffffb4ef000d4eb0 EFLAGS: 00010282
RAX: 000000000000003b RBX: ffff8f3d47d5b200 RCX: 0000000000000027
RDX: ffff8f3d7bf18a08 RSI: 0000000000000001 RDI: ffff8f3d7bf18a00
RBP: ffff8f3d462623dc R08: 0000000000000000 R09: ffffb4ef000d4ce8
R10: ffffb4ef000d4ce0 R11: ffffffffa4d468c8 R12: ffff8f3d46262480
R13: 0000000000000000 R14: ffff8f3d46262000 R15: ffff8f3d47d5b280
FS:  0000000000000000(0000) GS:ffff8f3d7bf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055973d220f98 CR3: 000000005bc10000 CR4: 00000000000406e0
Call Trace:
 <IRQ>
 ? pfifo_fast_enqueue+0x150/0x150
 call_timer_fn+0x29/0xf0
 __run_timers.part.0+0x1b1/0x210
 ? __hrtimer_run_queues+0x149/0x250
 ? recalibrate_cpu_khz+0x10/0x10
 ? 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+0xcc/0x100
 sysvec_apic_timer_interrupt+0x72/0x90
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20
RIP: 0010:cpuidle_enter_state+0xc7/0x350
Code: 8b 3d c5 d1 69 5c e8 08 f9 79 ff 49 89 c5 0f 1f 44 00 00 31 ff e8 39 11 7a ff 45 84 ff 0f 85 fa 00 00 00 fb 66 0f 1f 44 00 00 <45> 85 f6 0f 88 06 01 00 00 49 63 d6 4c 2b 2c 24 48 8d 04 52 48 8d
RSP: 0018:ffffb4ef0009feb0 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000000018
RDX: 00000b5696e93608 RSI: 000000000000a4a4 RDI: ffffffffa4c07a40
RBP: ffff8f3d7bf36a88 R08: 0000000000000000 R09: 0000000000000007
R10: 0000000000000009 R11: 0000000000000007 R12: ffffffffa4e5b680
R13: 000000061ec6715a R14: 0000000000000002 R15: 0000000000000001
 cpuidle_enter+0x29/0x40
 do_idle+0x1ce/0x270
 cpu_startup_entry+0x19/0x20
 secondary_startup_64_no_verify+0xc2/0xcb