[  380.110069] PPP generic driver version 2.4.2
[  380.110897] NET: Registered PF_PPPOX protocol family
[  380.113768] l2tp_core: L2TP core driver, V2.0
[  380.115311] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.528263] ppp0: recursion detected
[  385.535764] ppp0: recursion detected