[ 2169.492941][T28353] eth1: renamed from tmp [ 2169.706694][T28361] eth2: renamed from tmp [ 2169.987775][T28372] l2tp_core: L2TP core driver, V2.0 [ 2169.993878][T28372] l2tp_netlink: L2TP netlink interface [ 2170.027823][T28374] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 2170.094865][T28376] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 2170.360355][T28390] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 2170.769002][T28405] ping6 (28405) used greatest stack depth: 23928 bytes left [ 2170.900332][T28410] Initializing XFRM netlink socket