[  527.537345] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.547017] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.556049] br0: port 1(veth0) entered blocking state
[  527.556110] br0: port 1(veth0) entered disabled state
[  527.556164] veth0: entered allmulticast mode
[  527.556271] veth0: entered promiscuous mode
[  527.565440] br0: port 2(veth1) entered blocking state
[  527.565492] br0: port 2(veth1) entered disabled state
[  527.565535] veth1: entered allmulticast mode
[  527.565611] veth1: entered promiscuous mode
[  528.560812] br0: port 1(veth0) entered blocking state
[  528.560903] br0: port 1(veth0) entered forwarding state
[  528.560994] br0: port 2(veth1) entered blocking state
[  528.561050] br0: port 2(veth1) entered forwarding state
[  530.608841] bond0: (slave veth0): link status definitely up
[  530.608928] bond0: (slave veth1): link status definitely up
[  530.608971] bond0: (slave veth0): making interface the new active one
[  530.609043] bond0: active interface up!
[  530.646356] veth1: left allmulticast mode
[  530.646406] veth1: left promiscuous mode
[  530.646488] br0: port 2(veth1) entered disabled state
[  530.646586] veth0: left allmulticast mode
[  530.646620] veth0: left promiscuous mode
[  530.646685] br0: port 1(veth0) entered disabled state
[  530.665032] bond0: (slave veth1): Releasing backup interface
[  530.674966] bond0: (slave veth0): Releasing backup interface