[  812.728679][T10309] PPP generic driver version 2.4.2
[  812.734381][T10309] NET: Registered PF_PPPOX protocol family
[  812.753914][T10309] l2tp_core: L2TP core driver, V2.0
[  812.759826][T10309] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  817.811544][T10387] ppp0: recursion detected
[  818.867625][T10348] ppp0: recursion detected