[  859.530191][T11160] PPP generic driver version 2.4.2
[  859.536890][T11160] NET: Registered PF_PPPOX protocol family
[  859.558801][T11160] l2tp_core: L2TP core driver, V2.0
[  859.565090][T11160] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  864.698698][T11240] ppp0: recursion detected
[  865.753747][T11198] ppp0: recursion detected