[  816.506883][T10310] PPP generic driver version 2.4.2
[  816.512938][T10310] NET: Registered PF_PPPOX protocol family
[  816.536775][T10310] l2tp_core: L2TP core driver, V2.0
[  816.544205][T10310] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  821.732400][T10386] ppp0: recursion detected
[  822.788131][T10342] ppp0: recursion detected