[  380.884399] PPP generic driver version 2.4.2
[  380.885105] NET: Registered PF_PPPOX protocol family
[  380.888710] l2tp_core: L2TP core driver, V2.0
[  380.889625] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.310794] ppp0: recursion detected
[  386.327176] ppp0: recursion detected