[ 3363.790543][ T4044] gre: GRE over IPv4 demultiplexor driver
[ 3364.958384][ T4068] ip_gre: GRE over IPv4 tunneling driver
[ 3399.923889][ T4641] ip6_gre: GRE over IPv6 tunneling driver
[ 3412.296383][T27247] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3424.265255][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3428.040290][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3431.304250][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3435.016257][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!