[  528.450855] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.462486] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.474997] br0: port 1(veth0) entered blocking state
[  528.475078] br0: port 1(veth0) entered disabled state
[  528.475119] veth0: entered allmulticast mode
[  528.475212] veth0: entered promiscuous mode
[  528.486762] br0: port 2(veth1) entered blocking state
[  528.486823] br0: port 2(veth1) entered disabled state
[  528.486875] veth1: entered allmulticast mode
[  528.486946] veth1: entered promiscuous mode
[  528.546554] br0: port 1(veth0) entered blocking state
[  528.546635] br0: port 1(veth0) entered forwarding state
[  528.546721] br0: port 2(veth1) entered blocking state
[  528.546775] br0: port 2(veth1) entered forwarding state
[  530.488611] bond0: (slave veth1): link status definitely up
[  530.488718] bond0: (slave veth1): making interface the new active one
[  530.488800] bond0: active interface up!
[  530.595708] veth1: left allmulticast mode
[  530.595769] veth1: left promiscuous mode
[  530.595824] br0: port 2(veth1) entered disabled state
[  530.595945] veth0: left allmulticast mode
[  530.595991] veth0: left promiscuous mode
[  530.596040] br0: port 1(veth0) entered disabled state
[  530.611872] bond0: (slave veth1): Releasing backup interface
[  530.617723] bond0: (slave veth0): Releasing backup interface
[  530.651705] bond0 (unregistering): Released all slaves