[  365.551240] PPP generic driver version 2.4.2
[  365.552624] NET: Registered PF_PPPOX protocol family
[  365.555624] l2tp_core: L2TP core driver, V2.0
[  365.556913] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  369.846295] ppp0: recursion detected
[  370.852895] ppp0: recursion detected