[  364.355890] PPP generic driver version 2.4.2
[  364.356875] NET: Registered PF_PPPOX protocol family
[  364.359068] l2tp_core: L2TP core driver, V2.0
[  364.360023] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  371.650339] ppp0: recursion detected
[  372.656040] ppp0: recursion detected