[  382.979358] PPP generic driver version 2.4.2
[  382.982070] NET: Registered PF_PPPOX protocol family
[  382.985002] l2tp_core: L2TP core driver, V2.0
[  382.986169] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  387.487405] ppp0: recursion detected
[  387.711976] ppp0: recursion detected
[  388.504100] ppp0: recursion detected