[  814.921623][T10314] PPP generic driver version 2.4.2
[  814.928635][T10314] NET: Registered PF_PPPOX protocol family
[  814.955652][T10314] l2tp_core: L2TP core driver, V2.0
[  814.962035][T10314] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  820.141740][T10394] ppp0: recursion detected
[  821.202697][T10355] ppp0: recursion detected