[  818.332180][T12221] PPP generic driver version 2.4.2
[  818.338991][T12221] NET: Registered PF_PPPOX protocol family
[  818.363564][T12221] l2tp_core: L2TP core driver, V2.0
[  818.370113][T12221] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  823.826936][T12305] ppp0: recursion detected
[  824.896436][T12261] ppp0: recursion detected