[  804.624584][T12123] PPP generic driver version 2.4.2
[  804.634809][T12123] NET: Registered PF_PPPOX protocol family
[  804.656381][T12123] l2tp_core: L2TP core driver, V2.0
[  804.663923][T12123] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  809.976863][T12202] ppp0: recursion detected
[  811.038923][T12159] ppp0: recursion detected