Backtrace

NETDEV WATCHDOG: enp0s8 (e1000): transmit queue 0 timed out
WARNING: CPU: 2 PID: 2050 at net/sched/sch_generic.c:442 dev_watchdog+0x22d/0x240
Modules linked in: xt_MASQUERADE nf_conntrack_netlink xt_addrtype br_netfilter bridge stp llc 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 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 overlay ip6table_filter ip6_tables iptable_filter ip_tables sunrpc intel_rapl_msr intel_rapl_common crct10dif_pclmul snd_intel8x0 crc32_pclmul snd_ac97_codec ac97_bus ghash_clmulni_intel snd_seq snd_seq_device joydev snd_pcm snd_timer intel_rapl_perf snd i2c_piix4 soundcore vboxguest vmwgfx drm_kms_helper crc32c_intel ttm e1000 serio_raw drm ata_generic pata_acpi video fuse
CPU: 2 PID: 2050 Comm: gnome-shell Tainted: G             L    5.3.0-0.rc6.git0.1.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 fa 53 ca 00 01 e8 68 23 fb ff 44 89 e1 4c 89 ee 48 c7 c7 a8 a2 1f 88 48 89 c2 e8 c1 50 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: 0000:ffffaf2f400e0e78 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff976da8cc5e00 RCX: 0000000000000006
RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff976db1917900
RBP: ffff976da9dfa480 R08: 0000000000000001 R09: 0000000000000429
R10: 0000000000015abc R11: 0000000000000003 R12: 0000000000000000
R13: ffff976da9dfa000 R14: ffff976da9dfa480 R15: ffffffff88405100
FS:  00007ff4208f4d00(0000) GS:ffff976db1900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000558fe4213740 CR3: 00000002ace30006 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+0x17d/0x4a0
 __do_softirq+0xee/0x2ff
 irq_exit+0xe9/0xf0
 smp_apic_timer_interrupt+0x76/0x130
 apic_timer_interrupt+0xf/0x20
 </IRQ>
RIP: 0010:exit_to_usermode_loop+0x5b/0x100
Code: 45 f6 c3 02 75 4d 80 e7 08 0f 85 80 00 00 00 fa 66 0f 1f 44 00 00 49 8b 45 00 89 c3 a9 0e 38 00 00 74 76 fb 66 0f 1f 44 00 00 <f6> c3 08 74 c8 e8 9b 9f 9d 00 f6 c7 10 74 c3 4c 89 e7 e8 de 45 23
RSP: 0000:ffffaf2f42e6bf10 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13
RAX: 0000000000000008 RBX: 0000000000000008 RCX: 0000000000000000
RDX: ffff976db1900000 RSI: 0000000000000008 RDI: ffffaf2f42e6bf58
RBP: ffff976d76809f40 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffffaf2f42e6bf58
R13: ffff976d76809f40 R14: ffff976d76809f40 R15: ffff976d76809f40
 prepare_exit_to_usermode+0x6e/0x80
 retint_user+0x8/0x8
RIP: 0033:0x7ff421f7a799
Code: 01 48 8b 75 b8 0f 84 c6 06 00 00 48 8b 36 4c 89 f7 e8 4b c7 fe ff 4c 8b 65 b8 4c 89 75 c0 4d 8b 2c 24 49 8b 5d 00 48 8b 43 10 <48> 85 c0 74 3b 48 8b 40 50 48 85 c0 74 32 48 8d 15 12 e9 3a 00 48
RSP: 002b:00007ffc64a231e0 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff02
RAX: 00007ff424b18940 RBX: 00007ff424b18900 RCX: 0000000400000000
RDX: 0000000000008322 RSI: 0000000000000001 RDI: 00007ff3f82fd100
RBP: 00007ffc64a23260 R08: 0010000400010000 R09: 00007ff3ce1fcdf8
R10: 0101010101010000 R11: 0000000000000100 R12: 00007ff3ce135640
R13: 00007ff3f8241910 R14: 00005576b7f58298 R15: 00007ffc64a23cb0