[  369.230944] PPP generic driver version 2.4.2
[  369.232329] NET: Registered PF_PPPOX protocol family
[  369.234641] l2tp_core: L2TP core driver, V2.0
[  369.235589] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  376.515231] ppp0: recursion detected
[  376.968425] ppp0: recursion detected
[  377.522030] ppp0: recursion detected