[  379.504990] PPP generic driver version 2.4.2
[  379.505799] NET: Registered PF_PPPOX protocol family
[  379.508796] l2tp_core: L2TP core driver, V2.0
[  379.509990] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  383.966000] ppp0: recursion detected
[  384.141895] ppp0: recursion detected
[  384.978361] ppp0: recursion detected