[  841.155317][T11246] PPP generic driver version 2.4.2
[  841.161206][T11246] NET: Registered PF_PPPOX protocol family
[  841.179533][T11246] l2tp_core: L2TP core driver, V2.0
[  841.187471][T11246] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  849.364823][T11439] ppp0: recursion detected
[  850.420837][T11282] ppp0: recursion detected