[  942.405726][T11243] PPP generic driver version 2.4.2
[  942.412134][T11243] NET: Registered PF_PPPOX protocol family
[  942.435841][T11243] l2tp_core: L2TP core driver, V2.0
[  942.451007][T11243] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  947.770768][T11322] ppp0: recursion detected
[  948.829673][T11281] ppp0: recursion detected