[  808.326551][T12123] PPP generic driver version 2.4.2
[  808.332676][T12123] NET: Registered PF_PPPOX protocol family
[  808.355528][T12123] l2tp_core: L2TP core driver, V2.0
[  808.363440][T12123] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  813.587433][T12200] ppp0: recursion detected
[  814.647738][T12161] ppp0: recursion detected