[  380.092291] PPP generic driver version 2.4.2
[  380.095301] NET: Registered PF_PPPOX protocol family
[  380.097699] l2tp_core: L2TP core driver, V2.0
[  380.098676] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.536846] ppp0: recursion detected
[  385.552935] ppp0: recursion detected