[  783.719024][T14751] netdevsim netdevsim310 eni310np1: renamed from eth0
[  783.725822][T14753] netdevsim netdevsim645 eni645np1: renamed from eth1
[  784.343640][T14739] Could not find device with ifindex 2000 in netnsfd 11
[  784.344153][T14739] Could not find netns with fd: 2000
[  784.344574][T14739] Cannot link a netdevsim to itself
[  784.344993][T14739] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).
[  785.884508][    C0] clocksource: Watchdog remote CPU 2 read timed out