[  889.646527][T11342] PPP generic driver version 2.4.2
[  889.656204][T11342] NET: Registered PF_PPPOX protocol family
[  889.688173][T11342] l2tp_core: L2TP core driver, V2.0
[  889.694474][T11342] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  895.272465][T11414] ppp0: recursion detected
[  896.354092][T11375] ppp0: recursion detected