[  381.114717] PPP generic driver version 2.4.2
[  381.115366] NET: Registered PF_PPPOX protocol family
[  381.118052] l2tp_core: L2TP core driver, V2.0
[  381.119000] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.569550] ppp0: recursion detected
[  386.583622] ppp0: recursion detected