[  839.556762][T11161] PPP generic driver version 2.4.2
[  839.562582][T11161] NET: Registered PF_PPPOX protocol family
[  839.581435][T11161] l2tp_core: L2TP core driver, V2.0
[  839.596007][T11161] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  847.798385][T11356] ppp0: recursion detected
[  848.850980][T11201] ppp0: recursion detected