[  860.015856][T11240] PPP generic driver version 2.4.2
[  860.024112][T11240] NET: Registered PF_PPPOX protocol family
[  860.054354][T11240] l2tp_core: L2TP core driver, V2.0
[  860.062939][T11240] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  865.335802][T11324] ppp0: recursion detected
[  866.391634][T11278] ppp0: recursion detected