[  407.387148] PPP generic driver version 2.4.2
[  407.387860] NET: Registered PF_PPPOX protocol family
[  407.390675] l2tp_core: L2TP core driver, V2.0
[  407.391643] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  411.729069] ppp0: recursion detected
[  411.793215] ppp0: recursion detected
[  412.736412] ppp0: recursion detected