[  855.598189][T10256] PPP generic driver version 2.4.2
[  855.609630][T10256] NET: Registered PF_PPPOX protocol family
[  855.638389][T10256] l2tp_core: L2TP core driver, V2.0
[  855.647727][T10256] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  860.856319][T10327] ppp0: recursion detected
[  861.034263][    C1] ppp0: recursion detected
[  861.915002][T10289] ppp0: recursion detected