Backtrace

NETDEV WATCHDOG: enp0s3 (e1000): transmit queue 0 timed out
WARNING: CPU: 2 PID: 14 at net/sched/sch_generic.c:482 dev_watchdog+0x29a/0x2b0
Modules linked in: xt_CHECKSUM ipt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 nft_compat nft_counter nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink bridge stp llc cfg80211 rfkill vboxsf(OE) sunrpc intel_rapl_msr intel_rapl_common isst_if_common nfit libnvdimm kvm_intel kvm snd_intel8x0 snd_ac97_codec ac97_bus irqbypass snd_seq crct10dif_pclmul snd_seq_device crc32_pclmul ghash_clmulni_intel rapl snd_pcm pcspkr snd_timer snd soundcore i2c_piix4 joydev video xfs libcrc32c sr_mod cdrom sd_mod t10_pi sg ata_generic vmwgfx drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci ata_piix libata crc32c_intel e1000 serio_raw vboxguest(OE) dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 2 PID: 14 Comm: rcu_sched Kdump: loaded Tainted: G           OE    --------- -  - 4.18.0-477.27.1.el8_8.x86_64 #1
Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
RIP: 0010:dev_watchdog+0x29a/0x2b0
Code: e4 eb 9a 4c 8b 3c 24 c6 05 13 2d 6d 01 01 4c 89 ff e8 5a 39 fa ff 89 d9 4c 89 fe 48 c7 c7 30 53 da b2 48 89 c2 e8 a3 80 86 ff <0f> 0b e9 75 ff ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00
RSP: 0018:ffffb3a2019a4e78 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 00000000ffff7fff RDI: ffff9c9f8fd1e690
RBP: 0000000000000002 R08: 0000000000000000 R09: c0000000ffff7fff
R10: 0000000000000001 R11: ffffb3a2019a4c90 R12: ffff9c9f8fcd445c
R13: 0000000000000001 R14: ffff9c9f8fcd4480 R15: ffff9c9f8fcd4000
FS:  0000000000000000(0000) GS:ffff9c9f8fd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbfa0fe8000 CR3: 00000003c9610004 CR4: 00000000000706e0
Call Trace:
 <IRQ>
 ? pfifo_fast_enqueue+0x150/0x150
 call_timer_fn+0x2e/0x130
 run_timer_softirq+0x1d8/0x410
 ? kvm_sched_clock_read+0xd/0x20
 ? sched_clock+0x5/0x10
 __do_softirq+0xdc/0x2cf
 irq_exit_rcu+0xd5/0xe0
 irq_exit+0xa/0x10
 smp_apic_timer_interrupt+0x74/0x130
 apic_timer_interrupt+0xf/0x20
 </IRQ>
RIP: 0010:__raw_spin_unlock_irq+0xe/0x20
Code: 55 ff ff ff 90 90 90 90 90 90 90 90 e8 9f 82 03 00 66 90 e9 24 ec cd 00 0f 1f 40 00 e8 8f 82 03 00 66 90 fb 66 0f 1f 44 00 00 <e9> 0d ec cd 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 f0
RSP: 0018:ffffb3a20190bd78 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
RAX: 0000000000000001 RBX: ffff9c9f8fd32f40 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff9c9f8fd32f40
RBP: ffffb3a20190bda8 R08: ffff9c9f8fd33978 R09: 00000000000e22d0
R10: 0000000000000000 R11: 0000000000000001 R12: ffff9c9c81e80000
R13: 0000000000000000 R14: ffff9c9c81ea2800 R15: 0000000000000000
 ? __raw_spin_unlock_irq+0x5/0x20
 finish_task_switch+0x86/0x2e0
 __schedule+0x2d9/0x870
 schedule+0x55/0xf0
 schedule_timeout+0x197/0x300
 ? __next_timer_interrupt+0xf0/0xf0
 ? __prepare_to_swait+0x4f/0x80
 rcu_gp_kthread+0x512/0x8a0
 ? rcu_gp_cleanup+0x3b0/0x3b0
 kthread+0x134/0x150
 ? set_kthread_struct+0x50/0x50
 ret_from_fork+0x35/0x40