[  381.630066] PPP generic driver version 2.4.2
[  381.631086] NET: Registered PF_PPPOX protocol family
[  381.633043] l2tp_core: L2TP core driver, V2.0
[  381.634646] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.031377] ppp0: recursion detected
[  386.188702] ppp0: recursion detected
[  387.048063] ppp0: recursion detected