[  380.322420] PPP generic driver version 2.4.2
[  380.323125] NET: Registered PF_PPPOX protocol family
[  380.326174] l2tp_core: L2TP core driver, V2.0
[  380.327105] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.719845] ppp0: recursion detected
[  385.727186] ppp0: recursion detected