Backtrace

NETDEV WATCHDOG: enp0s3 (e1000): transmit queue 0 timed out
WARNING: CPU: 0 PID: 0 at net/sched/sch_generic.c:442 dev_watchdog+0x24e/0x260
Modules linked in: vboxsf uinput nls_utf8 isofs vboxvideo drm_vram_helper drm_ttm_helper 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 rfkill ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter binfmt_misc sunrpc snd_intel8x0 snd_ac97_codec ac97_bus snd_seq intel_rapl_msr snd_seq_device intel_rapl_common snd_pcm intel_powerclamp rapl joydev snd_timer snd vboxguest soundcore pcspkr i2c_piix4 ip_tables vmwgfx drm_kms_helper cec ttm e1000 drm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw ata_generic pata_acpi video fuse
CPU: 0 PID: 0 Comm: swapper/0 Tainted: G             L    5.8.18-100.fc31.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
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 b5 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:ffffbe3980003e98 EFLAGS: 00010292
RAX: 000000000000003b RBX: ffff9e8c0e77cc00 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 0000000000000096 RDI: ffff9e8c15c18d08
RBP: ffff9e8c136443dc R08: ffff9e8c15c18d00 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
R13: ffff9e8c13644000 R14: ffff9e8c13644480 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff9e8c15c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb7786ad000 CR3: 0000000002556005 CR4: 00000000000606f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 ? pfifo_fast_enqueue+0x150/0x150
 call_timer_fn+0x2d/0x130
 run_timer_softirq+0x183/0x490
 ? __hrtimer_run_queues+0x115/0x240
 ? kvm_sched_clock_read+0xd/0x20
 ? 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:mwait_idle+0x80/0x1c0
Code: 8b 04 25 c0 7b 01 00 0f 01 c8 48 8b 00 a8 08 0f 85 3e 01 00 00 e9 07 00 00 00 0f 00 2d fb 8a 4b 00 31 c0 48 89 c1 fb 0f 01 c9 <65> 8b 2d 09 65 4c 4b 0f 1f 44 00 00 65 48 8b 04 25 c0 7b 01 00 3e
RSP: 0018:ffffffffb5a03e98 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000082 RDI: 0000000000000082
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000000002b7 R11: 00000000000003a3 R12: ffffffffb5a14840
R13: 0000000000000000 R14: 0000000000000000 R15: ffffffffb5a14840
 do_idle+0x1de/0x260
 cpu_startup_entry+0x19/0x20
 start_kernel+0x80d/0x81d
 secondary_startup_64+0xb6/0xc0