[  381.173931] PPP generic driver version 2.4.2
[  381.176679] NET: Registered PF_PPPOX protocol family
[  381.178836] l2tp_core: L2TP core driver, V2.0
[  381.179827] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.555246] ppp0: recursion detected
[  386.184696] ppp0: recursion detected
[  386.562702] ppp0: recursion detected