[  528.704925] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.715351] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.725456] br0: port 1(veth0) entered blocking state
[  528.725528] br0: port 1(veth0) entered disabled state
[  528.725601] veth0: entered allmulticast mode
[  528.725702] veth0: entered promiscuous mode
[  528.735957] br0: port 2(veth1) entered blocking state
[  528.736027] br0: port 2(veth1) entered disabled state
[  528.736092] veth1: entered allmulticast mode
[  528.736197] veth1: entered promiscuous mode
[  529.725213] br0: port 1(veth0) entered blocking state
[  529.725355] br0: port 1(veth0) entered forwarding state
[  529.725450] br0: port 2(veth1) entered blocking state
[  529.725514] br0: port 2(veth1) entered forwarding state
[  531.773188] bond0: (slave veth0): link status definitely up
[  531.773331] bond0: (slave veth1): link status definitely up
[  531.773394] bond0: (slave veth0): making interface the new active one
[  531.773492] bond0: active interface up!
[  531.889973] veth1: left allmulticast mode
[  531.890033] veth1: left promiscuous mode
[  531.890090] br0: port 2(veth1) entered disabled state
[  531.890209] veth0: left allmulticast mode
[  531.890251] veth0: left promiscuous mode
[  531.890297] br0: port 1(veth0) entered disabled state
[  531.913457] bond0: (slave veth1): Releasing backup interface
[  531.928456] bond0: (slave veth0): Releasing backup interface