[  826.795808][T12128] PPP generic driver version 2.4.2
[  826.802618][T12128] NET: Registered PF_PPPOX protocol family
[  826.819880][T12128] l2tp_core: L2TP core driver, V2.0
[  826.825783][T12128] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  832.163110][T12205] ppp0: recursion detected
[  833.231968][T12164] ppp0: recursion detected