[  380.464848] PPP generic driver version 2.4.2
[  380.465748] NET: Registered PF_PPPOX protocol family
[  380.468433] l2tp_core: L2TP core driver, V2.0
[  380.469741] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.786293] ppp0: recursion detected
[  385.801213] ppp0: recursion detected