[  377.025594] PPP generic driver version 2.4.2
[  377.026392] NET: Registered PF_PPPOX protocol family
[  377.028943] l2tp_core: L2TP core driver, V2.0
[  377.030571] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.318910] ppp0: recursion detected
[  385.330221] ppp0: recursion detected