[  895.399392][T11241] PPP generic driver version 2.4.2
[  895.405813][T11241] NET: Registered PF_PPPOX protocol family
[  895.429148][T11241] l2tp_core: L2TP core driver, V2.0
[  895.434965][T11241] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  900.587545][T11318] ppp0: recursion detected
[  900.955495][    C3] ppp0: recursion detected
[  901.640628][T11278] ppp0: recursion detected