[ 4728.854740][T26524] eth1: renamed from tmp [ 4730.093704][T26532] eth2: renamed from tmp [ 4731.732011][T26543] l2tp_core: L2TP core driver, V2.0 [ 4731.755124][T26543] l2tp_netlink: L2TP netlink interface [ 4731.885542][T26544] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 4732.164341][T26548] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 4733.679852][T26558] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 4733.700199][T26557] ip (26557) used greatest stack depth: 23240 bytes left