[  367.676683] PPP generic driver version 2.4.2
[  367.677776] NET: Registered PF_PPPOX protocol family
[  367.680102] l2tp_core: L2TP core driver, V2.0
[  367.681078] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  372.183405] ppp0: recursion detected
[  372.348059] ppp0: recursion detected
[  373.200080] ppp0: recursion detected