[  406.279246] PPP generic driver version 2.4.2
[  406.281994] NET: Registered PF_PPPOX protocol family
[  406.284715] l2tp_core: L2TP core driver, V2.0
[  406.285784] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  410.713685] ppp0: recursion detected
[  410.766485] ppp0: recursion detected
[  411.724510] ppp0: recursion detected