[ 19.649550][ T302] eth1: renamed from tmp [ 20.364474][ T308] ip (308) used greatest stack depth: 24448 bytes left [ 20.566182][ T310] eth2: renamed from tmp [ 21.732931][ T321] l2tp_core: L2TP core driver, V2.0 [ 21.745698][ T321] l2tp_netlink: L2TP netlink interface [ 21.856487][ T322] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 22.057835][ T326] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 23.115780][ T336] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 25.250347][ T356] Initializing XFRM netlink socket