[  632.897018] br1: port 1(veth1) entered blocking state
[  632.897087] br1: port 1(veth1) entered disabled state
[  632.897139] veth1: entered allmulticast mode
[  632.897217] veth1: entered promiscuous mode
[  632.918763] br1: port 2(veth2) entered blocking state
[  632.918828] br1: port 2(veth2) entered disabled state
[  632.918881] veth2: entered allmulticast mode
[  632.918971] veth2: entered promiscuous mode
[  632.938328] br1: port 2(veth2) entered blocking state
[  632.938402] br1: port 2(veth2) entered forwarding state
[  632.938463] br1: port 1(veth1) entered blocking state
[  632.938521] br1: port 1(veth1) entered forwarding state
[  640.440214] br1: port 2(veth2) entered disabled state
[  640.440304] br1: port 1(veth1) entered disabled state
[  640.459614] veth2: left allmulticast mode
[  640.459669] veth2: left promiscuous mode
[  640.459709] br1: port 2(veth2) entered disabled state
[  640.479585] veth1: left allmulticast mode
[  640.479638] veth1: left promiscuous mode
[  640.479672] br1: port 1(veth1) entered disabled state