[  801.011029][T12125] PPP generic driver version 2.4.2
[  801.023298][T12125] NET: Registered PF_PPPOX protocol family
[  801.041073][T12125] l2tp_core: L2TP core driver, V2.0
[  801.059260][T12125] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  806.258996][    C1] ppp0: recursion detected
[  806.289241][T12204] ppp0: recursion detected
[  807.343706][T12165] ppp0: recursion detected