[  379.694504] PPP generic driver version 2.4.2
[  379.695179] NET: Registered PF_PPPOX protocol family
[  379.697921] l2tp_core: L2TP core driver, V2.0
[  379.699420] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.024338] ppp0: recursion detected
[  385.041200] ppp0: recursion detected