[  526.478546] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.497494] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.516159] br0: port 1(veth0) entered blocking state
[  526.516245] br0: port 1(veth0) entered disabled state
[  526.516313] veth0: entered allmulticast mode
[  526.516415] veth0: entered promiscuous mode
[  526.535057] br0: port 2(veth1) entered blocking state
[  526.535134] br0: port 2(veth1) entered disabled state
[  526.535182] veth1: entered allmulticast mode
[  526.535273] veth1: entered promiscuous mode
[  527.481740] br0: port 1(veth0) entered blocking state
[  527.481874] br0: port 1(veth0) entered forwarding state
[  527.481970] br0: port 2(veth1) entered blocking state
[  527.482026] br0: port 2(veth1) entered forwarding state
[  529.529726] bond0: (slave veth0): link status definitely up
[  529.529850] bond0: (slave veth1): link status definitely up
[  529.529893] bond0: (slave veth0): making interface the new active one
[  529.529958] bond0: active interface up!
[  529.608962] veth1: left allmulticast mode
[  529.609018] veth1: left promiscuous mode
[  529.609070] br0: port 2(veth1) entered disabled state
[  529.609197] veth0: left allmulticast mode
[  529.609234] veth0: left promiscuous mode
[  529.609289] br0: port 1(veth0) entered disabled state
[  529.634056] bond0: (slave veth1): Releasing backup interface
[  529.639872] bond0: (slave veth0): Releasing backup interface