[  365.311940] PPP generic driver version 2.4.2
[  365.313190] NET: Registered PF_PPPOX protocol family
[  365.315768] l2tp_core: L2TP core driver, V2.0
[  365.316674] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  372.706522] ppp0: recursion detected
[  373.722993] ppp0: recursion detected