[  751.960730] ip6_gre: GRE over IPv6 tunneling driver
[  751.970426] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[  751.973414] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[  751.996289] br1: port 1(veth1) entered blocking state
[  751.996332] br1: port 1(veth1) entered disabled state
[  751.996365] veth1: entered allmulticast mode
[  751.996434] veth1: entered promiscuous mode
[  752.000029] br1: port 1(veth1) entered blocking state
[  752.000097] br1: port 1(veth1) entered forwarding state
[  752.003495] br1: port 2(veth2) entered blocking state
[  752.003526] br1: port 2(veth2) entered disabled state
[  752.003563] veth2: entered allmulticast mode
[  752.003614] veth2: entered promiscuous mode
[  752.007213] br1: port 2(veth2) entered blocking state
[  752.007278] br1: port 2(veth2) entered forwarding state
[  752.014419] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[  752.028417] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  752.354416] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  752.419419] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[  752.899417] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  753.411452] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  753.411529] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  753.425415] ip6_tunnel: gt6 xmit: Local address not yet configured!
[  757.314417] ip6_tnl_xmit_ctl: 3 callbacks suppressed
[  757.314421] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[  765.058429] ip6_tunnel: h3-gt6 xmit: Local address not yet configured!
[  769.440802] br1: port 1(veth1) entered disabled state
[  769.444477] br1: port 2(veth2) entered disabled state
[  769.447962] veth2: left allmulticast mode
[  769.447989] veth2: left promiscuous mode
[  769.448021] br1: port 2(veth2) entered disabled state
[  769.448107] veth1: left allmulticast mode
[  769.448132] veth1: left promiscuous mode
[  769.448162] br1: port 1(veth1) entered disabled state