[  857.782069][T11238] PPP generic driver version 2.4.2
[  857.787994][T11238] NET: Registered PF_PPPOX protocol family
[  857.805404][T11238] l2tp_core: L2TP core driver, V2.0
[  857.823721][T11238] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  863.129399][T11314] ppp0: recursion detected
[  864.184278][T11270] ppp0: recursion detected