[  383.048301] PPP generic driver version 2.4.2
[  383.049049] NET: Registered PF_PPPOX protocol family
[  383.051197] l2tp_core: L2TP core driver, V2.0
[  383.052558] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  387.421334] ppp0: recursion detected
[  388.436366] ppp0: recursion detected