[  527.569106] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.585956] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.601537] br0: port 1(veth0) entered blocking state
[  527.601600] br0: port 1(veth0) entered disabled state
[  527.601657] veth0: entered allmulticast mode
[  527.601750] veth0: entered promiscuous mode
[  527.617885] br0: port 2(veth1) entered blocking state
[  527.617939] br0: port 2(veth1) entered disabled state
[  527.617977] veth1: entered allmulticast mode
[  527.618051] veth1: entered promiscuous mode
[  528.569847] br0: port 1(veth0) entered blocking state
[  528.569953] br0: port 1(veth0) entered forwarding state
[  528.570031] br0: port 2(veth1) entered blocking state
[  528.570071] br0: port 2(veth1) entered forwarding state
[  530.617827] bond0: (slave veth0): link status definitely up
[  530.617949] bond0: (slave veth1): link status definitely up
[  530.618026] bond0: (slave veth0): making interface the new active one
[  530.618094] bond0: active interface up!
[  530.671119] veth1: left allmulticast mode
[  530.671175] veth1: left promiscuous mode
[  530.671225] br0: port 2(veth1) entered disabled state
[  530.671318] veth0: left allmulticast mode
[  530.671356] veth0: left promiscuous mode
[  530.671400] br0: port 1(veth0) entered disabled state
[  530.692700] bond0: (slave veth1): Releasing backup interface
[  530.714009] bond0: (slave veth0): Releasing backup interface