[  382.258639] PPP generic driver version 2.4.2
[  382.259432] NET: Registered PF_PPPOX protocol family
[  382.264204] l2tp_core: L2TP core driver, V2.0
[  382.265659] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.726775] ppp0: recursion detected
[  387.742995] ppp0: recursion detected