[  819.393035][T10694] PPP generic driver version 2.4.2
[  819.398908][T10694] NET: Registered PF_PPPOX protocol family
[  819.426352][T10694] l2tp_core: L2TP core driver, V2.0
[  819.438696][T10694] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  824.725719][T10769] ppp0: recursion detected
[  825.777617][T10734] ppp0: recursion detected