[ 15.249402][ T267] ip (267) used greatest stack depth: 23984 bytes left [ 20.370150][ T303] eth1: renamed from tmp [ 21.329282][ T311] eth2: renamed from tmp [ 22.601816][ T322] l2tp_core: L2TP core driver, V2.0 [ 22.625754][ T322] l2tp_netlink: L2TP netlink interface [ 22.748863][ T323] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 22.970392][ T327] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 24.088877][ T337] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 26.228902][ T357] Initializing XFRM netlink socket