[  367.020391] PPP generic driver version 2.4.2
[  367.021643] NET: Registered PF_PPPOX protocol family
[  367.024056] l2tp_core: L2TP core driver, V2.0
[  367.025078] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  374.442983] ppp0: recursion detected
[  375.452099] ppp0: recursion detected