[  684.289544] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  684.304642] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  684.317018] br0: port 1(veth0) entered blocking state
[  684.317114] br0: port 1(veth0) entered disabled state
[  684.317192] veth0: entered allmulticast mode
[  684.317278] veth0: entered promiscuous mode
[  684.331354] br0: port 2(veth1) entered blocking state
[  684.331477] br0: port 2(veth1) entered disabled state
[  684.331548] veth1: entered allmulticast mode
[  684.331680] veth1: entered promiscuous mode
[  684.358966] br0: port 1(veth0) entered blocking state
[  684.359069] br0: port 1(veth0) entered forwarding state
[  685.405943] br0: port 2(veth1) entered blocking state
[  685.406088] br0: port 2(veth1) entered forwarding state
[  687.325949] bond0: (slave veth0): link status definitely up
[  687.326092] bond0: (slave veth1): link status definitely up
[  687.326150] bond0: (slave veth0): making interface the new active one
[  687.326251] bond0: active interface up!
[  687.417775] veth1: left allmulticast mode
[  687.417844] veth1: left promiscuous mode
[  687.417910] br0: port 2(veth1) entered disabled state
[  687.418075] veth0: left allmulticast mode
[  687.418116] veth0: left promiscuous mode
[  687.418165] br0: port 1(veth0) entered disabled state
[  687.430201] bond0: (slave veth1): Releasing backup interface
[  687.435265] bond0: (slave veth0): Releasing backup interface
[  687.463911] bond0 (unregistering): Released all slaves