[  381.208472] PPP generic driver version 2.4.2
[  381.209112] NET: Registered PF_PPPOX protocol family
[  381.211937] l2tp_core: L2TP core driver, V2.0
[  381.212914] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.597758] ppp0: recursion detected
[  386.605762] ppp0: recursion detected