[  819.541900][T10261] PPP generic driver version 2.4.2
[  819.549561][T10261] NET: Registered PF_PPPOX protocol family
[  819.566453][T10261] l2tp_core: L2TP core driver, V2.0
[  819.572568][T10261] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  824.830688][T10340] ppp0: recursion detected
[  825.889335][T10295] ppp0: recursion detected