[  381.434740] PPP generic driver version 2.4.2
[  381.435614] NET: Registered PF_PPPOX protocol family
[  381.439943] l2tp_core: L2TP core driver, V2.0
[  381.441146] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  385.831541] ppp0: recursion detected
[  386.186171] ppp0: recursion detected
[  386.847650] ppp0: recursion detected