[  370.051936] PPP generic driver version 2.4.2
[  370.053004] NET: Registered PF_PPPOX protocol family
[  370.055319] l2tp_core: L2TP core driver, V2.0
[  370.056332] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  374.366529] ppp0: recursion detected
[  374.924196] ppp0: recursion detected
[  375.382347] ppp0: recursion detected