[  364.020094] PPP generic driver version 2.4.2
[  364.021304] NET: Registered PF_PPPOX protocol family
[  364.023526] l2tp_core: L2TP core driver, V2.0
[  364.024646] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  371.437575] ppp0: recursion detected
[  372.453519] ppp0: recursion detected