[  526.211248] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.227077] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.243564] br0: port 1(veth0) entered blocking state
[  526.243626] br0: port 1(veth0) entered disabled state
[  526.243673] veth0: entered allmulticast mode
[  526.243765] veth0: entered promiscuous mode
[  526.260045] br0: port 2(veth1) entered blocking state
[  526.260122] br0: port 2(veth1) entered disabled state
[  526.260179] veth1: entered allmulticast mode
[  526.260270] veth1: entered promiscuous mode
[  527.227817] br0: port 1(veth0) entered blocking state
[  527.227947] br0: port 1(veth0) entered forwarding state
[  527.228019] br0: port 2(veth1) entered blocking state
[  527.228069] br0: port 2(veth1) entered forwarding state
[  529.275779] bond0: (slave veth0): link status definitely up
[  529.275904] bond0: (slave veth1): link status definitely up
[  529.275936] bond0: (slave veth0): making interface the new active one
[  529.275992] bond0: active interface up!
[  529.385567] veth1: left allmulticast mode
[  529.385612] veth1: left promiscuous mode
[  529.385652] br0: port 2(veth1) entered disabled state
[  529.385924] veth0: left allmulticast mode
[  529.385991] veth0: left promiscuous mode
[  529.386031] br0: port 1(veth0) entered disabled state
[  529.406022] bond0: (slave veth1): Releasing backup interface
[  529.411955] bond0: (slave veth0): Releasing backup interface