[  857.538631][T11249] PPP generic driver version 2.4.2
[  857.544578][T11249] NET: Registered PF_PPPOX protocol family
[  857.571684][T11249] l2tp_core: L2TP core driver, V2.0
[  857.584177][T11249] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  865.828649][T11443] ppp0: recursion detected
[  866.886642][T11288] ppp0: recursion detected