[ 4366.594318][  T356] ip (356) used greatest stack depth: 22960 bytes left
[ 4371.428345][  T391] eth1: renamed from tmp
[ 4372.380612][  T399] eth2: renamed from tmp
[ 4373.617602][  T410] l2tp_core: L2TP core driver, V2.0
[ 4373.632070][  T410] l2tp_netlink: L2TP netlink interface
[ 4373.730443][  T411] l2tp_ip: L2TP IP encapsulation support (L2TPv3)
[ 4373.954817][  T415] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3)
[ 4375.090530][  T425] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3)