[  886.893189][T11105] PPP generic driver version 2.4.2
[  886.903307][T11105] NET: Registered PF_PPPOX protocol family
[  886.942434][T11105] l2tp_core: L2TP core driver, V2.0
[  886.963372][T11105] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  892.157544][T11164] ppp0: recursion detected
[  893.216005][T11129] ppp0: recursion detected