[  381.432465] PPP generic driver version 2.4.2
[  381.433211] NET: Registered PF_PPPOX protocol family
[  381.436318] l2tp_core: L2TP core driver, V2.0
[  381.437527] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.898519] ppp0: recursion detected
[  386.179311] ppp0: recursion detected
[  386.916564] ppp0: recursion detected