[  813.264355][T10261] PPP generic driver version 2.4.2
[  813.269840][T10261] NET: Registered PF_PPPOX protocol family
[  813.292527][T10261] l2tp_core: L2TP core driver, V2.0
[  813.298535][T10261] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  821.315131][T10432] ppp0: recursion detected
[  822.372937][T10300] ppp0: recursion detected