[  380.941170] PPP generic driver version 2.4.2
[  380.941911] NET: Registered PF_PPPOX protocol family
[  380.944860] l2tp_core: L2TP core driver, V2.0
[  380.945857] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.210662] ppp0: recursion detected
[  386.218330] ppp0: recursion detected