[  380.854206] PPP generic driver version 2.4.2
[  380.855029] NET: Registered PF_PPPOX protocol family
[  380.857269] l2tp_core: L2TP core driver, V2.0
[  380.858287] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  388.225763] ppp0: recursion detected
[  388.735764] ppp0: recursion detected
[  389.234203] ppp0: recursion detected