[  932.684437][T11355] PPP generic driver version 2.4.2
[  932.694984][T11355] NET: Registered PF_PPPOX protocol family
[  932.729609][T11355] l2tp_core: L2TP core driver, V2.0
[  932.739030][T11355] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  938.174341][T11435] ppp0: recursion detected
[  939.250958][T11395] ppp0: recursion detected