[  267.609878][ T1381] netdevsim netdevsim1004 eni1004np1: renamed from eth0
[  267.774104][ T1381] netdevsim netdevsim30484 eni30484np1: renamed from eth0
[  287.946091][ T1457] so_txtime (1457) used greatest stack depth: 23408 bytes left