[  377.540079] PPP generic driver version 2.4.2
[  377.541014] NET: Registered PF_PPPOX protocol family
[  377.545122] l2tp_core: L2TP core driver, V2.0
[  377.546116] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  381.828815] ppp0: recursion detected
[  382.089183] ppp0: recursion detected
[  382.836130] ppp0: recursion detected