[  381.485790] PPP generic driver version 2.4.2
[  381.486911] NET: Registered PF_PPPOX protocol family
[  381.489352] l2tp_core: L2TP core driver, V2.0
[  381.490719] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.870422] ppp0: recursion detected
[  386.174921] ppp0: recursion detected
[  386.880079] ppp0: recursion detected