[  841.439544][T12126] PPP generic driver version 2.4.2
[  841.447982][T12126] NET: Registered PF_PPPOX protocol family
[  841.476229][T12126] l2tp_core: L2TP core driver, V2.0
[  841.486118][T12126] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  846.857064][T12205] ppp0: recursion detected
[  847.922269][T12165] ppp0: recursion detected