[  381.478537] PPP generic driver version 2.4.2
[  381.479335] NET: Registered PF_PPPOX protocol family
[  381.482042] l2tp_core: L2TP core driver, V2.0
[  381.483988] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.876091] ppp0: recursion detected
[  386.185287] ppp0: recursion detected
[  386.883477] ppp0: recursion detected