[ 4246.582044][T31335] eth1: renamed from tmp [ 4247.285895][T31343] eth2: renamed from tmp [ 4248.197828][T31354] l2tp_core: L2TP core driver, V2.0 [ 4248.221077][T31354] l2tp_netlink: L2TP netlink interface [ 4248.300988][T31355] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 4248.458525][T31359] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 4249.312397][T31369] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 4249.330043][T31368] ip (31368) used greatest stack depth: 23736 bytes left