[  383.464429] PPP generic driver version 2.4.2
[  383.465200] NET: Registered PF_PPPOX protocol family
[  383.468254] l2tp_core: L2TP core driver, V2.0
[  383.469416] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  387.792175] ppp0: recursion detected
[  388.806795] ppp0: recursion detected