[  893.039934][T11112] PPP generic driver version 2.4.2
[  893.046769][T11112] NET: Registered PF_PPPOX protocol family
[  893.064247][T11112] l2tp_core: L2TP core driver, V2.0
[  893.077090][T11112] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  898.401982][T11185] ppp0: recursion detected
[  899.478868][T11151] ppp0: recursion detected