[  367.305158] PPP generic driver version 2.4.2
[  367.306402] NET: Registered PF_PPPOX protocol family
[  367.309105] l2tp_core: L2TP core driver, V2.0
[  367.310141] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  374.665404] ppp0: recursion detected
[  374.912874] ppp0: recursion detected
[  375.673257] ppp0: recursion detected