[  809.921794][T10379] PPP generic driver version 2.4.2
[  809.931268][T10379] NET: Registered PF_PPPOX protocol family
[  809.953401][T10379] l2tp_core: L2TP core driver, V2.0
[  809.963951][T10379] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  815.465667][T10455] ppp0: recursion detected
[  816.523805][T10411] ppp0: recursion detected