[  380.041639] PPP generic driver version 2.4.2
[  380.042347] NET: Registered PF_PPPOX protocol family
[  380.045694] l2tp_core: L2TP core driver, V2.0
[  380.046612] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  384.331810] ppp0: recursion detected
[  384.660798] ppp0: recursion detected
[  385.338055] ppp0: recursion detected