[  382.019474] PPP generic driver version 2.4.2
[  382.020315] NET: Registered PF_PPPOX protocol family
[  382.022596] l2tp_core: L2TP core driver, V2.0
[  382.024289] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.303348] ppp0: recursion detected
[  387.310419] ppp0: recursion detected