[  377.441610] PPP generic driver version 2.4.2
[  377.442330] NET: Registered PF_PPPOX protocol family
[  377.444356] l2tp_core: L2TP core driver, V2.0
[  377.445314] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.837512] ppp0: recursion detected
[  385.844368] ppp0: recursion detected