[ 1236.810661][T11138] netdevsim netdevsim282 eni282np1: renamed from eth0
[ 1236.848691][T11136] netdevsim netdevsim584 eni584np1: renamed from eth1
[ 1240.287408][T11130] Could not find device with ifindex 2000 in netnsfd 11
[ 1240.288707][T11130] Could not find netns with fd: 2000
[ 1240.289284][T11130] Cannot link a netdevsim to itself
[ 1240.289958][T11130] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).