[ 3149.216239][T22582] gre: GRE over IPv4 demultiplexor driver
[ 3151.269599][T22606] ip_gre: GRE over IPv4 tunneling driver
[ 3209.729447][T23180] ip6_gre: GRE over IPv6 tunneling driver
[ 3250.165585][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3255.861496][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3260.725509][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3266.486485][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!