[  842.432317][T11105] PPP generic driver version 2.4.2
[  842.444065][T11105] NET: Registered PF_PPPOX protocol family
[  842.460842][T11105] l2tp_core: L2TP core driver, V2.0
[  842.466887][T11105] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  847.434504][T11182] ppp0: recursion detected
[  848.488160][T11145] ppp0: recursion detected