[  839.484389][T10384] PPP generic driver version 2.4.2
[  839.491510][T10384] NET: Registered PF_PPPOX protocol family
[  839.509150][T10384] l2tp_core: L2TP core driver, V2.0
[  839.516873][T10384] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  844.566387][T10463] ppp0: recursion detected
[  845.639978][T10422] ppp0: recursion detected