[  406.049747] PPP generic driver version 2.4.2
[  406.050400] NET: Registered PF_PPPOX protocol family
[  406.053153] l2tp_core: L2TP core driver, V2.0
[  406.054324] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  410.462610] ppp0: recursion detected
[  410.752124] ppp0: recursion detected
[  411.476000] ppp0: recursion detected