[  950.225361][T11242] PPP generic driver version 2.4.2
[  950.231613][T11242] NET: Registered PF_PPPOX protocol family
[  950.255036][T11242] l2tp_core: L2TP core driver, V2.0
[  950.261496][T11242] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  955.502442][T11320] ppp0: recursion detected
[  956.564141][T11279] ppp0: recursion detected