Backtrace

NETDEV WATCHDOG: enp9s0 (tg3): transmit queue 0 timed out
WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:442 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 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 iwl3945 iwlegacy mac80211 snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core sunrpc dell_rbtn gpio_ich iTCO_wdt intel_pmc_bxt iTCO_vendor_support snd_compress dell_laptop snd_pcm_dmaengine dell_wmi ledtrig_audio soundwire_cadence dell_smbios dcdbas snd_hda_codec dell_smm_hwmon cfg80211 coretemp snd_hda_core ac97_bus snd_hwdep snd_seq joydev sparse_keymap dell_wmi_descriptor wmi_bmof pcspkr snd_seq_device i2c_i801 snd_pcm i2c_smbus tg3 snd_timer lpc_ich rfkill libarc4 snd
 soundcore acpi_cpufreq zram ip_tables i915 i2c_algo_bit drm_kms_helper cec firewire_ohci serio_raw firewire_core drm crc_itu_t ata_generic yenta_socket pata_acpi wmi video fuse
CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.10.14-200.fc33.x86_64 #1
Hardware name: Dell Inc. Latitude D830                   /0HN341, BIOS A05 11/05/2007
RIP: 0010:dev_watchdog+0x24d/0x260
Code: b9 c9 fd ff eb a9 4c 89 f7 c6 05 e0 ac 30 01 01 e8 08 a9 fa ff 44 89 e9 4c 89 f6 48 c7 c7 c0 57 48 a8 48 89 c2 e8 18 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:ffffaebe400c8ec0 EFLAGS: 00010282
RAX: 0000000000000039 RBX: ffff8cbe470c4500 RCX: ffff8cbe5bd18a88
RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff8cbe5bd18a80
RBP: ffff8cbe423523dc R08: 0000000000000000 R09: ffffaebe400c8cf0
R10: ffffaebe400c8ce8 R11: ffffffffa8b44748 R12: ffff8cbe42352480
R13: 0000000000000000 R14: ffff8cbe42352000 R15: ffff8cbe470c4580
FS:  0000000000000000(0000) GS:ffff8cbe5bd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4353e8da00 CR3: 0000000038a10000 CR4: 00000000000006e0
Call Trace:
 <IRQ>
 ? pfifo_fast_enqueue+0x150/0x150
 call_timer_fn+0x29/0xf0
 __run_timers.part.0+0x1af/0x210
 ? __hrtimer_run_queues+0x149/0x250
 ? hpet_rtc_timer_init.part.0+0xb0/0xb0
 ? 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:cpuidle_enter_state+0xc4/0x350
Code: 7c ff 65 8b 3d ed a8 6c 58 e8 28 5e 7c ff 49 89 c5 66 66 66 66 90 31 ff e8 99 76 7c ff 45 84 ff 0f 85 fa 00 00 00 fb 66 66 90 <66> 66 90 45 85 f6 0f 88 06 01 00 00 49 63 c6 4c 2b 2c 24 48 8d 14
RSP: 0018:ffffaebe40093eb0 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000019
RDX: 000000000000374e RSI: 000000000000c020 RDI: ffffffffa8a07a40
RBP: ffff8cbe5bd35000 R08: 0000000000000000 R09: 0000000000000018
R10: 0000000000001aef R11: 00000000000001e4 R12: ffffffffa8c56460
R13: 000000062033fa61 R14: 0000000000000003 R15: 0000000000000001
 cpuidle_enter+0x29/0x40
 do_idle+0x1cb/0x270
 cpu_startup_entry+0x19/0x20
 secondary_startup_64_no_verify+0xc2/0xcb