[  862.740293][T11106] PPP generic driver version 2.4.2
[  862.746636][T11106] NET: Registered PF_PPPOX protocol family
[  862.775239][T11106] l2tp_core: L2TP core driver, V2.0
[  862.782851][T11106] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  867.854306][T11181] ppp0: recursion detected
[  868.911675][T11142] ppp0: recursion detected