[  889.925482][T11244] PPP generic driver version 2.4.2
[  889.931713][T11244] NET: Registered PF_PPPOX protocol family
[  889.960571][T11244] l2tp_core: L2TP core driver, V2.0
[  889.966897][T11244] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  895.133281][T11323] ppp0: recursion detected
[  896.212070][T11270] ppp0: recursion detected