[  365.159201] PPP generic driver version 2.4.2
[  365.160004] NET: Registered PF_PPPOX protocol family
[  365.162121] l2tp_core: L2TP core driver, V2.0
[  365.163010] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  369.499301] ppp0: recursion detected
[  370.515085] ppp0: recursion detected