[  381.181723] PPP generic driver version 2.4.2
[  381.183360] NET: Registered PF_PPPOX protocol family
[  381.185702] l2tp_core: L2TP core driver, V2.0
[  381.186593] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.472256] ppp0: recursion detected
[  386.479413] ppp0: recursion detected