[  383.694155] PPP generic driver version 2.4.2
[  383.694992] NET: Registered PF_PPPOX protocol family
[  383.697355] l2tp_core: L2TP core driver, V2.0
[  383.699203] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  390.986490] ppp0: recursion detected
[  391.302241] ppp0: recursion detected
[  391.995878] ppp0: recursion detected