[  367.552903] PPP generic driver version 2.4.2
[  367.554144] NET: Registered PF_PPPOX protocol family
[  367.555797] l2tp_core: L2TP core driver, V2.0
[  367.557010] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  372.138162] ppp0: recursion detected
[  373.154336] ppp0: recursion detected