[  380.924039] PPP generic driver version 2.4.2
[  380.926630] NET: Registered PF_PPPOX protocol family
[  380.929079] l2tp_core: L2TP core driver, V2.0
[  380.929971] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.228917] ppp0: recursion detected
[  386.236063] ppp0: recursion detected