[  817.139176][T10258] PPP generic driver version 2.4.2
[  817.145397][T10258] NET: Registered PF_PPPOX protocol family
[  817.170089][T10258] l2tp_core: L2TP core driver, V2.0
[  817.184048][T10258] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  825.470439][T10428] ppp0: recursion detected
[  826.531859][T10296] ppp0: recursion detected