[  858.045256][T12124] PPP generic driver version 2.4.2
[  858.053008][T12124] NET: Registered PF_PPPOX protocol family
[  858.072759][T12124] l2tp_core: L2TP core driver, V2.0
[  858.079631][T12124] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  863.410792][T12203] ppp0: recursion detected
[  864.479890][T12162] ppp0: recursion detected