[  941.547669][T11351] PPP generic driver version 2.4.2
[  941.555335][T11351] NET: Registered PF_PPPOX protocol family
[  941.578525][T11351] l2tp_core: L2TP core driver, V2.0
[  941.593943][T11351] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  946.968984][T11430] ppp0: recursion detected
[  948.034905][T11391] ppp0: recursion detected