[  865.724961][T11109] PPP generic driver version 2.4.2
[  865.731379][T11109] NET: Registered PF_PPPOX protocol family
[  865.757377][T11109] l2tp_core: L2TP core driver, V2.0
[  865.770511][T11109] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  870.914857][T11188] ppp0: recursion detected
[  871.972001][T11148] ppp0: recursion detected