[ 18.385955][ T302] ip (302) used greatest stack depth: 24232 bytes left [ 18.608487][ T304] eth1: renamed from tmp [ 19.519133][ T312] eth2: renamed from tmp [ 20.682446][ T323] l2tp_core: L2TP core driver, V2.0 [ 20.695013][ T323] l2tp_netlink: L2TP netlink interface [ 20.797673][ T324] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 20.988978][ T328] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 22.065780][ T338] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 24.537907][ T358] Initializing XFRM netlink socket