[  526.521988] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.539228] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.554479] br0: port 1(veth0) entered blocking state
[  526.554557] br0: port 1(veth0) entered disabled state
[  526.554623] veth0: entered allmulticast mode
[  526.554742] veth0: entered promiscuous mode
[  526.572581] br0: port 2(veth1) entered blocking state
[  526.572660] br0: port 2(veth1) entered disabled state
[  526.572705] veth1: entered allmulticast mode
[  526.572773] veth1: entered promiscuous mode
[  527.546717] br0: port 1(veth0) entered blocking state
[  527.546842] br0: port 1(veth0) entered forwarding state
[  527.546939] br0: port 2(veth1) entered blocking state
[  527.547013] br0: port 2(veth1) entered forwarding state
[  529.594754] bond0: (slave veth0): link status definitely up
[  529.594879] bond0: (slave veth1): link status definitely up
[  529.594925] bond0: (slave veth0): making interface the new active one
[  529.594986] bond0: active interface up!
[  529.644752] veth1: left allmulticast mode
[  529.644817] veth1: left promiscuous mode
[  529.644876] br0: port 2(veth1) entered disabled state
[  529.645006] veth0: left allmulticast mode
[  529.645054] veth0: left promiscuous mode
[  529.645106] br0: port 1(veth0) entered disabled state
[  529.663170] bond0: (slave veth1): Releasing backup interface
[  529.670922] bond0: (slave veth0): Releasing backup interface
[  529.689912] bond0 (unregistering): Released all slaves