[  877.784147][T11246] PPP generic driver version 2.4.2
[  877.795833][T11246] NET: Registered PF_PPPOX protocol family
[  877.813218][T11246] l2tp_core: L2TP core driver, V2.0
[  877.826136][T11246] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  882.981092][T11326] ppp0: recursion detected
[  883.035731][    C2] ppp0: recursion detected
[  884.038657][T11287] ppp0: recursion detected