[  894.727401][T11258] PPP generic driver version 2.4.2
[  894.733477][T11258] NET: Registered PF_PPPOX protocol family
[  894.756763][T11258] l2tp_core: L2TP core driver, V2.0
[  894.762998][T11258] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  902.922628][T11429] ppp0: recursion detected
[  903.016771][    C3] ppp0: recursion detected
[  903.998613][T11292] ppp0: recursion detected