[    7.358855] r8168 Gigabit Ethernet driver 8.043.01-NAPI loaded
[    7.358873] r8168 0000:05:00.0: can't disable ASPM; OS doesn't have ASPM control
[    7.380127] r8168: This product is covered by one or more of the following patents: US6,570,884, US6,115,776, and US6,327,625.
[    7.380130] r8168  Copyright (C) 2016  Realtek NIC software team <nicfae@realtek.com> 
[    7.892569] r8168 0000:05:00.0 enp5s0: renamed from eth1
[   13.896720] r8168: enp5s0: link up
[   20.126138] r8168 0000:05:00.0 enp5s0: Failed to map RX DMA!
[   21.421251] r8168 0000:05:00.0 enp5s0: Failed to map RX DMA!
[   21.421695] r8168 0000:05:00.0 enp5s0: Failed to map RX DMA!
[   21.421787] r8168 0000:05:00.0 enp5s0: Failed to map RX DMA!
[   21.421875] r8168 0000:05:00.0 enp5s0: Failed to map RX DMA!
[   21.421929] r8168 0000:05:00.0 enp5s0: Failed to map TX DMA!
[   22.009942] r8168 0000:05:00.0 enp5s0: Failed to map TX DMA!
[   22.009964] r8168 0000:05:00.0 enp5s0: Failed to map TX DMA!
[   22.259968] r8168 0000:05:00.0 enp5s0: Failed to map TX DMA!
[   22.259981] r8168 0000:05:00.0 enp5s0: Failed to map TX DMA!
[   27.015219] r8168 0000:05:00.0 enp5s0: Failed to map TX DMA!
[   27.015239] r8168 0000:05:00.0 enp5s0: Failed to map TX DMA!
[   27.264421] r8168 0000:05:00.0 enp5s0: Failed to map TX DMA!
[   27.265201] r8168 0000:05:00.0 enp5s0: Failed to map TX DMA!
[   27.265222] r8168 0000:05:00.0 enp5s0: Failed to map TX DMA!
[   27.913770] r8168 0000:05:00.0 enp5s0: Failed to map TX DMA!