[  381.078221] PPP generic driver version 2.4.2
[  381.078970] NET: Registered PF_PPPOX protocol family
[  381.080922] l2tp_core: L2TP core driver, V2.0
[  381.081893] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  388.424496] ppp0: recursion detected
[  388.744205] ppp0: recursion detected
[  389.431423] ppp0: recursion detected