[  410.832421] PPP generic driver version 2.4.2
[  410.835582] NET: Registered PF_PPPOX protocol family
[  410.838089] l2tp_core: L2TP core driver, V2.0
[  410.839142] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  415.284267] ppp0: recursion detected
[  416.302599] ppp0: recursion detected