[  383.300394] PPP generic driver version 2.4.2
[  383.302273] NET: Registered PF_PPPOX protocol family
[  383.305048] l2tp_core: L2TP core driver, V2.0
[  383.306161] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  387.875387] ppp0: recursion detected
[  388.891198] ppp0: recursion detected