[  526.355336] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.372075] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.387454] br0: port 1(veth0) entered blocking state
[  526.387526] br0: port 1(veth0) entered disabled state
[  526.387586] veth0: entered allmulticast mode
[  526.387701] veth0: entered promiscuous mode
[  526.404795] br0: port 2(veth1) entered blocking state
[  526.404867] br0: port 2(veth1) entered disabled state
[  526.404925] veth1: entered allmulticast mode
[  526.405018] veth1: entered promiscuous mode
[  527.355747] br0: port 1(veth0) entered blocking state
[  527.355888] br0: port 1(veth0) entered forwarding state
[  527.355969] br0: port 2(veth1) entered blocking state
[  527.356012] br0: port 2(veth1) entered forwarding state
[  529.403736] bond0: (slave veth0): link status definitely up
[  529.403853] bond0: (slave veth1): link status definitely up
[  529.403899] bond0: (slave veth0): making interface the new active one
[  529.403975] bond0: active interface up!
[  529.448690] veth1: left allmulticast mode
[  529.448743] veth1: left promiscuous mode
[  529.448788] br0: port 2(veth1) entered disabled state
[  529.448876] veth0: left allmulticast mode
[  529.448902] veth0: left promiscuous mode
[  529.448942] br0: port 1(veth0) entered disabled state
[  529.469144] bond0: (slave veth1): Releasing backup interface
[  529.491932] bond0: (slave veth0): Releasing backup interface