[  380.822036] PPP generic driver version 2.4.2
[  380.822866] NET: Registered PF_PPPOX protocol family
[  380.825181] l2tp_core: L2TP core driver, V2.0
[  380.826854] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  388.181514] ppp0: recursion detected
[  388.225179] ppp0: recursion detected
[  389.197013] ppp0: recursion detected