[  381.904163] PPP generic driver version 2.4.2
[  381.906828] NET: Registered PF_PPPOX protocol family
[  381.909362] l2tp_core: L2TP core driver, V2.0
[  381.910382] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.413363] ppp0: recursion detected
[  387.426206] ppp0: recursion detected