[  807.625079][T12123] PPP generic driver version 2.4.2
[  807.632864][T12123] NET: Registered PF_PPPOX protocol family
[  807.676345][T12123] l2tp_core: L2TP core driver, V2.0
[  807.690355][T12123] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  813.346000][T12203] ppp0: recursion detected
[  814.436391][T12162] ppp0: recursion detected