[  382.427584] PPP generic driver version 2.4.2
[  382.428574] NET: Registered PF_PPPOX protocol family
[  382.432875] l2tp_core: L2TP core driver, V2.0
[  382.433870] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.924258] ppp0: recursion detected
[  387.940268] ppp0: recursion detected