[  882.281291][T11160] PPP generic driver version 2.4.2
[  882.288907][T11160] NET: Registered PF_PPPOX protocol family
[  882.318464][T11160] l2tp_core: L2TP core driver, V2.0
[  882.326870][T11160] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  887.512172][T11244] ppp0: recursion detected
[  888.567924][T11200] ppp0: recursion detected