[  798.960267][T12125] PPP generic driver version 2.4.2
[  798.968826][T12125] NET: Registered PF_PPPOX protocol family
[  798.989233][T12125] l2tp_core: L2TP core driver, V2.0
[  798.998229][T12125] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  804.291603][T12211] ppp0: recursion detected
[  805.343820][T12164] ppp0: recursion detected