[  865.992555][T11238] PPP generic driver version 2.4.2
[  866.000459][T11238] NET: Registered PF_PPPOX protocol family
[  866.028255][T11238] l2tp_core: L2TP core driver, V2.0
[  866.035061][T11238] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  871.169371][T11315] ppp0: recursion detected
[  872.236295][T11275] ppp0: recursion detected