[  380.417415] PPP generic driver version 2.4.2
[  380.420277] NET: Registered PF_PPPOX protocol family
[  380.423080] l2tp_core: L2TP core driver, V2.0
[  380.424107] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.943873] ppp0: recursion detected
[  385.959555] ppp0: recursion detected