[  884.179397][T11346] PPP generic driver version 2.4.2
[  884.185538][T11346] NET: Registered PF_PPPOX protocol family
[  884.202486][T11346] l2tp_core: L2TP core driver, V2.0
[  884.211203][T11346] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  889.419778][T11425] ppp0: recursion detected
[  890.481042][T11384] ppp0: recursion detected