[  528.418383] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.435051] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.450482] br0: port 1(veth0) entered blocking state
[  528.450539] br0: port 1(veth0) entered disabled state
[  528.450584] veth0: entered allmulticast mode
[  528.450660] veth0: entered promiscuous mode
[  528.466812] br0: port 2(veth1) entered blocking state
[  528.466870] br0: port 2(veth1) entered disabled state
[  528.466921] veth1: entered allmulticast mode
[  528.466986] veth1: entered promiscuous mode
[  529.410777] br0: port 1(veth0) entered blocking state
[  529.410918] br0: port 1(veth0) entered forwarding state
[  529.411006] br0: port 2(veth1) entered blocking state
[  529.411068] br0: port 2(veth1) entered forwarding state
[  531.458806] bond0: (slave veth0): link status definitely up
[  531.458925] bond0: (slave veth1): link status definitely up
[  531.458963] bond0: (slave veth0): making interface the new active one
[  531.459017] bond0: active interface up!
[  531.548487] veth1: left allmulticast mode
[  531.548541] veth1: left promiscuous mode
[  531.548593] br0: port 2(veth1) entered disabled state
[  531.548717] veth0: left allmulticast mode
[  531.548757] veth0: left promiscuous mode
[  531.548802] br0: port 1(veth0) entered disabled state
[  531.581050] bond0: (slave veth1): Releasing backup interface
[  531.589004] bond0: (slave veth0): Releasing backup interface