[  381.685637] PPP generic driver version 2.4.2
[  381.688155] NET: Registered PF_PPPOX protocol family
[  381.690575] l2tp_core: L2TP core driver, V2.0
[  381.691447] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.106292] ppp0: recursion detected
[  386.176228] ppp0: recursion detected
[  387.113345] ppp0: recursion detected