[  866.459964][T11247] PPP generic driver version 2.4.2
[  866.472803][T11247] NET: Registered PF_PPPOX protocol family
[  866.491635][T11247] l2tp_core: L2TP core driver, V2.0
[  866.504534][T11247] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  871.634640][T11327] ppp0: recursion detected
[  871.772500][    C2] ppp0: recursion detected
[  872.682262][T11288] ppp0: recursion detected