[  379.896431] PPP generic driver version 2.4.2
[  379.897123] NET: Registered PF_PPPOX protocol family
[  379.899214] l2tp_core: L2TP core driver, V2.0
[  379.900313] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.283113] ppp0: recursion detected
[  385.300621] ppp0: recursion detected