[  899.317210][T11346] PPP generic driver version 2.4.2
[  899.323419][T11346] NET: Registered PF_PPPOX protocol family
[  899.348066][T11346] l2tp_core: L2TP core driver, V2.0
[  899.359554][T11346] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  904.648285][T11423] ppp0: recursion detected
[  905.701950][T11378] ppp0: recursion detected