[  371.144429] PPP generic driver version 2.4.2
[  371.145857] NET: Registered PF_PPPOX protocol family
[  371.148473] l2tp_core: L2TP core driver, V2.0
[  371.149702] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  378.526288] ppp0: recursion detected
[  379.544196] ppp0: recursion detected