[  383.176239] PPP generic driver version 2.4.2
[  383.178994] NET: Registered PF_PPPOX protocol family
[  383.181564] l2tp_core: L2TP core driver, V2.0
[  383.182539] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  387.694496] ppp0: recursion detected
[  387.722361] ppp0: recursion detected
[  388.710403] ppp0: recursion detected