[ 4685.206391][T24717] eth1: renamed from tmp [ 4686.445796][T24725] eth2: renamed from tmp [ 4688.054851][T24736] l2tp_core: L2TP core driver, V2.0 [ 4688.077423][T24736] l2tp_netlink: L2TP netlink interface [ 4688.195494][T24737] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 4688.466525][T24741] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 4689.924224][T24751] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 4689.948926][T24750] ip (24750) used greatest stack depth: 23696 bytes left