[  389.742179] PPP generic driver version 2.4.2
[  389.742805] NET: Registered PF_PPPOX protocol family
[  389.745417] l2tp_core: L2TP core driver, V2.0
[  389.746550] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  394.149279] ppp0: recursion detected
[  394.374931] ppp0: recursion detected
[  395.162097] ppp0: recursion detected