[  267.109820][ T1384] netdevsim netdevsim31509 eni31509np1: renamed from eth0
[  267.283795][ T1384] netdevsim netdevsim22980 eni22980np1: renamed from eth0
[  327.211366][ T1478] so_txtime (1478) used greatest stack depth: 23472 bytes left