[  382.210481] PPP generic driver version 2.4.2
[  382.211192] NET: Registered PF_PPPOX protocol family
[  382.213097] l2tp_core: L2TP core driver, V2.0
[  382.214029] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.516264] ppp0: recursion detected
[  387.530895] ppp0: recursion detected