[ 2018.359877][T26682] ip (26682) used greatest stack depth: 23664 bytes left
[ 2019.193108][T26708] eth0: renamed from r1h0
[ 2019.404777][T26715] eth1: renamed from r1h1
[ 2019.618570][T26722] eth2: renamed from r1h2
[ 2019.826544][T26729] eth3: renamed from r1h3