[ 4254.863121][T29283] gre: GRE over IPv4 demultiplexer driver
[ 4256.503725][T29306] ip_gre: GRE over IPv4 tunneling driver
[ 4304.209221][T29877] ip6_gre: GRE over IPv6 tunneling driver
[ 4331.981512][T14062] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 4336.588431][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4341.325438][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4345.421404][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4350.156410][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4498.551517][T32186] ip (32186) used greatest stack depth: 23184 bytes left