[  803.785031][T12124] PPP generic driver version 2.4.2
[  803.791118][T12124] NET: Registered PF_PPPOX protocol family
[  803.813179][T12124] l2tp_core: L2TP core driver, V2.0
[  803.819933][T12124] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  809.169122][T12207] ppp0: recursion detected
[  810.233948][T12163] ppp0: recursion detected