[  526.869180] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.884948] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.900845] br0: port 1(veth0) entered blocking state
[  526.900911] br0: port 1(veth0) entered disabled state
[  526.900958] veth0: entered allmulticast mode
[  526.901036] veth0: entered promiscuous mode
[  526.916803] br0: port 2(veth1) entered blocking state
[  526.916871] br0: port 2(veth1) entered disabled state
[  526.916919] veth1: entered allmulticast mode
[  526.916986] veth1: entered promiscuous mode
[  527.867825] br0: port 1(veth0) entered blocking state
[  527.867943] br0: port 1(veth0) entered forwarding state
[  527.868023] br0: port 2(veth1) entered blocking state
[  527.868099] br0: port 2(veth1) entered forwarding state
[  529.915814] bond0: (slave veth0): link status definitely up
[  529.915940] bond0: (slave veth1): link status definitely up
[  529.915973] bond0: (slave veth0): making interface the new active one
[  529.916027] bond0: active interface up!
[  529.988990] veth1: left allmulticast mode
[  529.989044] veth1: left promiscuous mode
[  529.989088] br0: port 2(veth1) entered disabled state
[  529.989183] veth0: left allmulticast mode
[  529.989219] veth0: left promiscuous mode
[  529.989265] br0: port 1(veth0) entered disabled state
[  530.011032] bond0: (slave veth1): Releasing backup interface
[  530.013954] bond0: (slave veth0): Releasing backup interface
[  530.050955] bond0 (unregistering): Released all slaves