[  380.646070] PPP generic driver version 2.4.2
[  380.646820] NET: Registered PF_PPPOX protocol family
[  380.650209] l2tp_core: L2TP core driver, V2.0
[  380.651208] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.079280] ppp0: recursion detected
[  386.096834] ppp0: recursion detected