[  381.615312] PPP generic driver version 2.4.2
[  381.616125] NET: Registered PF_PPPOX protocol family
[  381.618280] l2tp_core: L2TP core driver, V2.0
[  381.620319] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.014904] ppp0: recursion detected
[  386.174937] ppp0: recursion detected