[  867.939392][T11245] PPP generic driver version 2.4.2
[  867.945917][T11245] NET: Registered PF_PPPOX protocol family
[  867.961641][T11245] l2tp_core: L2TP core driver, V2.0
[  867.973461][T11245] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  873.284156][T11328] ppp0: recursion detected
[  874.340363][T11284] ppp0: recursion detected