[  380.036006] PPP generic driver version 2.4.2
[  380.036764] NET: Registered PF_PPPOX protocol family
[  380.040555] l2tp_core: L2TP core driver, V2.0
[  380.041870] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.543680] ppp0: recursion detected
[  385.559707] ppp0: recursion detected