[  860.724269][T11106] PPP generic driver version 2.4.2
[  860.730276][T11106] NET: Registered PF_PPPOX protocol family
[  860.747783][T11106] l2tp_core: L2TP core driver, V2.0
[  860.764841][T11106] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  866.126339][T11183] ppp0: recursion detected
[  867.186807][T11140] ppp0: recursion detected