[  381.461698] PPP generic driver version 2.4.2
[  381.462484] NET: Registered PF_PPPOX protocol family
[  381.465293] l2tp_core: L2TP core driver, V2.0
[  381.466536] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.734312] ppp0: recursion detected
[  386.189085] ppp0: recursion detected
[  386.741092] ppp0: recursion detected