Backtrace

NETDEV WATCHDOG: enp0s3 (e1000): transmit queue 0 timed out
WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:447 dev_watchdog+0x22d/0x240
Modules linked in: 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 libcrc32c ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc intel_rapl_msr intel_rapl_common snd_intel8x0 crct10dif_pclmul crc32_pclmul snd_ac97_codec ac97_bus snd_seq snd_seq_device ghash_clmulni_intel snd_pcm joydev intel_rapl_perf snd_timer snd soundcore i2c_piix4 vboxguest ip_tables vmwgfx crc32c_intel drm_kms_helper ttm serio_raw drm e1000 ata_generic pata_acpi video fuse
CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.3.7-301.fc31.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:dev_watchdog+0x22d/0x240
Code: 85 c0 75 e5 eb 9f 4c 89 ef c6 05 3a 36 ca 00 01 e8 18 25 fb ff 44 89 e1 4c 89 ee 48 c7 c7 90 aa 1f a0 48 89 c2 e8 01 34 84 ff <0f> 0b eb 80 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 0f 1f 44
RSP: 0018:ffffa899000a4e78 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff9a2a949db800 RCX: 000000000000083f
RDX: 0000000000000000 RSI: 00000000000000f6 RDI: 000000000000083f
RBP: ffff9a2a9aa8a480 R08: ffff9a2a9bb17908 R09: 000000000000022f
R10: 000000000000b9ac R11: 0000000000000003 R12: 0000000000000000
R13: ffff9a2a9aa8a000 R14: ffff9a2a9aa8a480 R15: ffffffffa0405100
FS:  0000000000000000(0000) GS:ffff9a2a9bb00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5fa9fd5018 CR3: 00000000c3d90002 CR4: 00000000000606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 ? qdisc_put_unlocked+0x30/0x30
 call_timer_fn+0x2d/0x130
 run_timer_softirq+0x180/0x480
 ? __hrtimer_init+0xb0/0xb0
 ? kvm_sched_clock_read+0xd/0x20
 __do_softirq+0xee/0x2ff
 irq_exit+0xe9/0xf0
 smp_apic_timer_interrupt+0x76/0x130
 apic_timer_interrupt+0xf/0x20
 </IRQ>
RIP: 0010:native_safe_halt+0xe/0x10
Code: 90 90 90 90 90 90 90 90 90 90 90 90 e9 07 00 00 00 0f 00 2d 16 3a 42 00 f4 c3 66 90 e9 07 00 00 00 0f 00 2d 06 3a 42 00 fb f4 <c3> 90 0f 1f 44 00 00 41 54 55 53 e8 e2 54 77 ff 65 8b 2d 0b b4 62
RSP: 0018:ffffa8990006feb0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
RAX: ffffffff9f9e4b50 RBX: 0000000000000001 RCX: 0000000000000001
RDX: 0000000000000001 RSI: 0000000000000083 RDI: 0000000000000001
RBP: 0000000000000001 R08: ffff9a2a9bb1bfc0 R09: ffff9a2a9bb1c780
R10: 0000000000000002 R11: 0000000000000000 R12: ffff9a2a9b219f40
R13: 0000000000000000 R14: 0000000000000000 R15: ffff9a2a9b219f40
 ? __sched_text_end+0x4/0x4
 default_idle+0x1a/0x140
 do_idle+0x1ed/0x250
 cpu_startup_entry+0x19/0x20
 start_secondary+0x163/0x1b0
 secondary_startup_64+0xa4/0xb0