[  528.424235] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.439221] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.456617] br0: port 1(veth0) entered blocking state
[  528.456686] br0: port 1(veth0) entered disabled state
[  528.456742] veth0: entered allmulticast mode
[  528.456820] veth0: entered promiscuous mode
[  528.473099] br0: port 2(veth1) entered blocking state
[  528.473166] br0: port 2(veth1) entered disabled state
[  528.473211] veth1: entered allmulticast mode
[  528.473281] veth1: entered promiscuous mode
[  529.403708] br0: port 1(veth0) entered blocking state
[  529.403824] br0: port 1(veth0) entered forwarding state
[  529.403904] br0: port 2(veth1) entered blocking state
[  529.403974] br0: port 2(veth1) entered forwarding state
[  530.491771] bond0: (slave veth1): link status definitely up
[  530.491895] bond0: (slave veth1): making interface the new active one
[  530.491996] bond0: active interface up!
[  530.551032] veth1: left allmulticast mode
[  530.551089] veth1: left promiscuous mode
[  530.551133] br0: port 2(veth1) entered disabled state
[  530.551398] veth0: left allmulticast mode
[  530.551435] veth0: left promiscuous mode
[  530.551465] br0: port 1(veth0) entered disabled state
[  530.578122] bond0: (slave veth1): Releasing backup interface
[  530.588922] bond0: (slave veth0): Releasing backup interface
[  530.612892] bond0 (unregistering): Released all slaves