[  527.801734] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.814469] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.829488] br0: port 1(veth0) entered blocking state
[  527.829546] br0: port 1(veth0) entered disabled state
[  527.829591] veth0: entered allmulticast mode
[  527.829658] veth0: entered promiscuous mode
[  527.844715] br0: port 2(veth1) entered blocking state
[  527.844779] br0: port 2(veth1) entered disabled state
[  527.844831] veth1: entered allmulticast mode
[  527.844934] veth1: entered promiscuous mode
[  527.925946] br0: port 1(veth0) entered blocking state
[  527.926020] br0: port 1(veth0) entered forwarding state
[  527.926096] br0: port 2(veth1) entered blocking state
[  527.926135] br0: port 2(veth1) entered forwarding state
[  529.853005] bond0: (slave veth1): link status definitely up
[  529.853119] bond0: (slave veth1): making interface the new active one
[  529.853185] bond0: active interface up!
[  529.913406] veth1: left allmulticast mode
[  529.913469] veth1: left promiscuous mode
[  529.913523] br0: port 2(veth1) entered disabled state
[  529.913670] veth0: left allmulticast mode
[  529.913711] veth0: left promiscuous mode
[  529.913754] br0: port 1(veth0) entered disabled state
[  529.948333] bond0: (slave veth1): Releasing backup interface
[  529.958190] bond0: (slave veth0): Releasing backup interface
[  529.990249] bond0 (unregistering): Released all slaves