[  858.735688][T11106] PPP generic driver version 2.4.2
[  858.747955][T11106] NET: Registered PF_PPPOX protocol family
[  858.771406][T11106] l2tp_core: L2TP core driver, V2.0
[  858.778869][T11106] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  866.924987][T11276] ppp0: recursion detected
[  867.981921][T11144] ppp0: recursion detected