[  380.308339] PPP generic driver version 2.4.2
[  380.309048] NET: Registered PF_PPPOX protocol family
[  380.311662] l2tp_core: L2TP core driver, V2.0
[  380.312619] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.715436] ppp0: recursion detected
[  385.169234] ppp0: recursion detected
[  385.723382] ppp0: recursion detected