[  382.413464] PPP generic driver version 2.4.2
[  382.414216] NET: Registered PF_PPPOX protocol family
[  382.416361] l2tp_core: L2TP core driver, V2.0
[  382.417704] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.696244] ppp0: recursion detected
[  387.703014] ppp0: recursion detected