[   98.710788][ T1675] PPP generic driver version 2.4.2
[   98.717033][ T1675] NET: Registered PF_PPPOX protocol family
[   98.734252][ T1675] l2tp_core: L2TP core driver, V2.0
[   98.739753][ T1675] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  103.922103][ T1754] ppp0: recursion detected
[  104.985884][ T1711] ppp0: recursion detected