[  893.194276][T11119] PPP generic driver version 2.4.2
[  893.200500][T11119] NET: Registered PF_PPPOX protocol family
[  893.218687][T11119] l2tp_core: L2TP core driver, V2.0
[  893.225023][T11119] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  898.274128][T11193] ppp0: recursion detected
[  898.403008][    C2] ppp0: recursion detected
[  899.329022][T11156] ppp0: recursion detected