[ 4362.489454][T29127] gre: GRE over IPv4 demultiplexer driver
[ 4364.150029][T29150] ip_gre: GRE over IPv4 tunneling driver
[ 4414.020649][T29723] ip6_gre: GRE over IPv6 tunneling driver
[ 4448.743525][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4453.735508][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4458.087491][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4463.143446][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!