[  855.004521][T11246] PPP generic driver version 2.4.2
[  855.011513][T11246] NET: Registered PF_PPPOX protocol family
[  855.029866][T11246] l2tp_core: L2TP core driver, V2.0
[  855.036151][T11246] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  860.427047][T11322] ppp0: recursion detected
[  861.485082][T11279] ppp0: recursion detected