[ 3182.493498][T22572] gre: GRE over IPv4 demultiplexor driver
[ 3184.697635][T22596] ip_gre: GRE over IPv4 tunneling driver
[ 3246.185222][T23171] ip6_gre: GRE over IPv6 tunneling driver
[ 3286.648849][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3292.408838][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3297.400786][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3303.161766][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!