[  798.534368][T12122] PPP generic driver version 2.4.2
[  798.541767][T12122] NET: Registered PF_PPPOX protocol family
[  798.568625][T12122] l2tp_core: L2TP core driver, V2.0
[  798.575736][T12122] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  803.919120][T12205] ppp0: recursion detected
[  804.982570][T12160] ppp0: recursion detected