[  801.345194][T12128] PPP generic driver version 2.4.2
[  801.359401][T12128] NET: Registered PF_PPPOX protocol family
[  801.405776][T12128] l2tp_core: L2TP core driver, V2.0
[  801.418073][T12128] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  807.044410][T12211] ppp0: recursion detected
[  808.108512][T12156] ppp0: recursion detected