[  366.096696] PPP generic driver version 2.4.2
[  366.097844] NET: Registered PF_PPPOX protocol family
[  366.100233] l2tp_core: L2TP core driver, V2.0
[  366.101234] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  373.494927] ppp0: recursion detected
[  374.502798] ppp0: recursion detected