[ 3233.717643][T26302] gre: GRE over IPv4 demultiplexor driver
[ 3235.301261][T26327] ip_gre: GRE over IPv4 tunneling driver
[ 3278.633837][T26900] ip6_gre: GRE over IPv6 tunneling driver
[ 3282.754280][T22724] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3288.066257][T26331] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3302.403151][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3306.115170][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3309.314174][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3313.027193][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3430.873855][T29368] ping (29368) used greatest stack depth: 22912 bytes left