[  365.890200] PPP generic driver version 2.4.2
[  365.891202] NET: Registered PF_PPPOX protocol family
[  365.893864] l2tp_core: L2TP core driver, V2.0
[  365.894858] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  373.283336] ppp0: recursion detected
[  374.297084] ppp0: recursion detected