[  383.648320] PPP generic driver version 2.4.2
[  383.649043] NET: Registered PF_PPPOX protocol family
[  383.651184] l2tp_core: L2TP core driver, V2.0
[  383.652534] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  388.128255] ppp0: recursion detected
[  388.742255] ppp0: recursion detected
[  389.140140] ppp0: recursion detected