[ 4292.256407][T20247] gre: GRE over IPv4 demultiplexor driver [ 4294.233846][T20270] ip_gre: GRE over IPv4 tunneling driver [ 4355.199641][T20843] ip6_gre: GRE over IPv6 tunneling driver [ 4396.823570][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4402.774499][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4407.830527][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 4413.782518][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured!