[  380.846559] PPP generic driver version 2.4.2
[  380.847262] NET: Registered PF_PPPOX protocol family
[  380.849340] l2tp_core: L2TP core driver, V2.0
[  380.850305] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.182430] ppp0: recursion detected
[  386.200244] ppp0: recursion detected