[  815.164419][T10384] PPP generic driver version 2.4.2
[  815.171539][T10384] NET: Registered PF_PPPOX protocol family
[  815.200476][T10384] l2tp_core: L2TP core driver, V2.0
[  815.214892][T10384] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  820.300402][T10466] ppp0: recursion detected
[  821.356154][T10425] ppp0: recursion detected