[  380.333079] PPP generic driver version 2.4.2
[  380.333903] NET: Registered PF_PPPOX protocol family
[  380.337120] l2tp_core: L2TP core driver, V2.0
[  380.338448] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.632603] ppp0: recursion detected
[  385.639610] ppp0: recursion detected