[  826.956551][T10262] PPP generic driver version 2.4.2
[  826.964543][T10262] NET: Registered PF_PPPOX protocol family
[  826.987740][T10262] l2tp_core: L2TP core driver, V2.0
[  826.994811][T10262] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  835.121522][T10433] ppp0: recursion detected
[  836.176430][T10301] ppp0: recursion detected