[  816.008115][T12125] PPP generic driver version 2.4.2
[  816.014190][T12125] NET: Registered PF_PPPOX protocol family
[  816.044689][T12125] l2tp_core: L2TP core driver, V2.0
[  816.051400][T12125] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  821.481364][T12208] ppp0: recursion detected
[  822.550390][T12164] ppp0: recursion detected