[  380.789131] PPP generic driver version 2.4.2
[  380.789941] NET: Registered PF_PPPOX protocol family
[  380.793278] l2tp_core: L2TP core driver, V2.0
[  380.794331] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.089230] ppp0: recursion detected
[  386.096900] ppp0: recursion detected