[  808.653555][T12123] PPP generic driver version 2.4.2
[  808.660072][T12123] NET: Registered PF_PPPOX protocol family
[  808.682299][T12123] l2tp_core: L2TP core driver, V2.0
[  808.690384][T12123] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  814.165291][T12207] ppp0: recursion detected
[  815.221442][T12163] ppp0: recursion detected