[  382.240615] PPP generic driver version 2.4.2
[  382.241988] NET: Registered PF_PPPOX protocol family
[  382.244032] l2tp_core: L2TP core driver, V2.0
[  382.245247] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.498470] ppp0: recursion detected
[  387.506030] ppp0: recursion detected