[  379.307734] PPP generic driver version 2.4.2
[  379.308484] NET: Registered PF_PPPOX protocol family
[  379.310660] l2tp_core: L2TP core driver, V2.0
[  379.312207] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.673287] ppp0: recursion detected
[  387.197047] ppp0: recursion detected
[  387.680481] ppp0: recursion detected