[  380.967462] PPP generic driver version 2.4.2
[  380.968227] NET: Registered PF_PPPOX protocol family
[  380.970819] l2tp_core: L2TP core driver, V2.0
[  380.972720] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.525912] ppp0: recursion detected
[  386.539134] ppp0: recursion detected