[  380.159036] PPP generic driver version 2.4.2
[  380.159929] NET: Registered PF_PPPOX protocol family
[  380.163592] l2tp_core: L2TP core driver, V2.0
[  380.164621] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.583697] ppp0: recursion detected
[  385.591245] ppp0: recursion detected