[  381.336487] PPP generic driver version 2.4.2
[  381.338061] NET: Registered PF_PPPOX protocol family
[  381.341303] l2tp_core: L2TP core driver, V2.0
[  381.342329] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  388.712132] ppp0: recursion detected
[  388.745837] ppp0: recursion detected
[  389.724850] ppp0: recursion detected