[  407.830641] PPP generic driver version 2.4.2
[  407.833887] NET: Registered PF_PPPOX protocol family
[  407.836407] l2tp_core: L2TP core driver, V2.0
[  407.837591] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  412.316998] ppp0: recursion detected
[  412.800086] ppp0: recursion detected
[  413.328741] ppp0: recursion detected