[  938.779182][T11271] PPP generic driver version 2.4.2
[  938.802321][T11271] NET: Registered PF_PPPOX protocol family
[  938.835873][T11271] l2tp_core: L2TP core driver, V2.0
[  938.846624][T11271] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  944.336033][T11344] ppp0: recursion detected
[  945.404406][T11304] ppp0: recursion detected