[  380.982852] PPP generic driver version 2.4.2
[  380.985779] NET: Registered PF_PPPOX protocol family
[  380.988046] l2tp_core: L2TP core driver, V2.0
[  380.988996] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.371909] ppp0: recursion detected
[  386.391768] ppp0: recursion detected