[  383.030764] PPP generic driver version 2.4.2
[  383.031552] NET: Registered PF_PPPOX protocol family
[  383.033627] l2tp_core: L2TP core driver, V2.0
[  383.035025] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  387.498122] ppp0: recursion detected
[  387.720100] ppp0: recursion detected
[  388.514278] ppp0: recursion detected