[  190.430924] PPP generic driver version 2.4.2
[  190.431889] NET: Registered PF_PPPOX protocol family
[  190.434027] l2tp_core: L2TP core driver, V2.0
[  190.434987] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  197.866407] ppp0: recursion detected
[  198.879496] ppp0: recursion detected