[  885.890380][T11104] PPP generic driver version 2.4.2
[  885.899187][T11104] NET: Registered PF_PPPOX protocol family
[  885.924600][T11104] l2tp_core: L2TP core driver, V2.0
[  885.937047][T11104] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  894.150127][T11268] ppp0: recursion detected
[  894.298599][    C2] ppp0: recursion detected
[  895.204128][T11143] ppp0: recursion detected