[  381.471337] PPP generic driver version 2.4.2
[  381.472313] NET: Registered PF_PPPOX protocol family
[  381.476224] l2tp_core: L2TP core driver, V2.0
[  381.477368] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.923384] ppp0: recursion detected
[  386.933811] ppp0: recursion detected