[  407.912565] PPP generic driver version 2.4.2
[  407.914051] NET: Registered PF_PPPOX protocol family
[  407.916825] l2tp_core: L2TP core driver, V2.0
[  407.917862] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  412.222525] ppp0: recursion detected
[  412.802021] ppp0: recursion detected
[  413.229969] ppp0: recursion detected