[  380.822846] PPP generic driver version 2.4.2
[  380.823503] NET: Registered PF_PPPOX protocol family
[  380.826132] l2tp_core: L2TP core driver, V2.0
[  380.827329] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.303861] ppp0: recursion detected
[  386.319787] ppp0: recursion detected