[  766.285619][T14577] netdevsim netdevsim457 eni457np1: renamed from eth0
[  766.303767][T14579] netdevsim netdevsim596 eni596np1: renamed from eth1
[  766.878873][T14565] Could not find device with ifindex 2000 in netnsfd 11
[  766.879410][T14565] Could not find netns with fd: 2000
[  766.879768][T14565] Cannot link a netdevsim to itself
[  766.880654][T14565] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).
[  768.387973][    C0] clocksource: Watchdog remote CPU 3 read timed out