[  527.941338] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.958178] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.974233] br0: port 1(veth0) entered blocking state
[  527.974299] br0: port 1(veth0) entered disabled state
[  527.974357] veth0: entered allmulticast mode
[  527.974444] veth0: entered promiscuous mode
[  527.991244] br0: port 2(veth1) entered blocking state
[  527.991319] br0: port 2(veth1) entered disabled state
[  527.991373] veth1: entered allmulticast mode
[  527.991456] veth1: entered promiscuous mode
[  528.957010] br0: port 1(veth0) entered blocking state
[  528.957085] br0: port 1(veth0) entered forwarding state
[  528.957172] br0: port 2(veth1) entered blocking state
[  528.957219] br0: port 2(veth1) entered forwarding state
[  531.004945] bond0: (slave veth0): link status definitely up
[  531.005032] bond0: (slave veth1): link status definitely up
[  531.005082] bond0: (slave veth0): making interface the new active one
[  531.005143] bond0: active interface up!
[  531.033914] veth1: left allmulticast mode
[  531.033972] veth1: left promiscuous mode
[  531.034024] br0: port 2(veth1) entered disabled state
[  531.034129] veth0: left allmulticast mode
[  531.034171] veth0: left promiscuous mode
[  531.034222] br0: port 1(veth0) entered disabled state
[  531.057230] bond0: (slave veth1): Releasing backup interface
[  531.066136] bond0: (slave veth0): Releasing backup interface
[  531.101199] bond0 (unregistering): Released all slaves