[  816.943037][T12126] PPP generic driver version 2.4.2
[  816.949977][T12126] NET: Registered PF_PPPOX protocol family
[  816.971048][T12126] l2tp_core: L2TP core driver, V2.0
[  816.978328][T12126] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  822.387983][T12212] ppp0: recursion detected
[  823.461909][T12165] ppp0: recursion detected