[  861.182722][T11214] PPP generic driver version 2.4.2
[  861.189700][T11214] NET: Registered PF_PPPOX protocol family
[  861.199770][T11214] l2tp_core: L2TP core driver, V2.0
[  861.212782][T11214] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  866.435763][T11285] ppp0: recursion detected
[  867.498895][T11246] ppp0: recursion detected