[  855.782233][T11247] PPP generic driver version 2.4.2
[  855.787939][T11247] NET: Registered PF_PPPOX protocol family
[  855.811689][T11247] l2tp_core: L2TP core driver, V2.0
[  855.819364][T11247] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  860.996560][T11325] ppp0: recursion detected
[  861.025438][    C1] ppp0: recursion detected
[  862.054839][T11288] ppp0: recursion detected