[  526.946676] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.964161] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.980800] br0: port 1(veth0) entered blocking state
[  526.980878] br0: port 1(veth0) entered disabled state
[  526.980941] veth0: entered allmulticast mode
[  526.981047] veth0: entered promiscuous mode
[  526.998949] br0: port 2(veth1) entered blocking state
[  526.999027] br0: port 2(veth1) entered disabled state
[  526.999085] veth1: entered allmulticast mode
[  526.999171] veth1: entered promiscuous mode
[  527.994919] br0: port 1(veth0) entered blocking state
[  527.995046] br0: port 1(veth0) entered forwarding state
[  527.995122] br0: port 2(veth1) entered blocking state
[  527.995170] br0: port 2(veth1) entered forwarding state
[  529.979879] bond0: (slave veth0): link status definitely up
[  529.980016] bond0: (slave veth1): link status definitely up
[  529.980071] bond0: (slave veth0): making interface the new active one
[  529.980147] bond0: active interface up!
[  530.112482] veth1: left allmulticast mode
[  530.112535] veth1: left promiscuous mode
[  530.112593] br0: port 2(veth1) entered disabled state
[  530.112686] veth0: left allmulticast mode
[  530.112719] veth0: left promiscuous mode
[  530.112757] br0: port 1(veth0) entered disabled state
[  530.133502] bond0: (slave veth1): Releasing backup interface
[  530.141089] bond0: (slave veth0): Releasing backup interface
[  530.171024] bond0 (unregistering): Released all slaves