[  367.951585] PPP generic driver version 2.4.2
[  367.952707] NET: Registered PF_PPPOX protocol family
[  367.954873] l2tp_core: L2TP core driver, V2.0
[  367.955868] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  372.319862] ppp0: recursion detected
[  373.334744] ppp0: recursion detected