[  380.811232] PPP generic driver version 2.4.2
[  380.811951] NET: Registered PF_PPPOX protocol family
[  380.815248] l2tp_core: L2TP core driver, V2.0
[  380.816556] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.322110] ppp0: recursion detected
[  385.670442] ppp0: recursion detected
[  386.340325] ppp0: recursion detected