[  527.510128] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.526120] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.541582] br0: port 1(veth0) entered blocking state
[  527.541648] br0: port 1(veth0) entered disabled state
[  527.541719] veth0: entered allmulticast mode
[  527.541808] veth0: entered promiscuous mode
[  527.557866] br0: port 2(veth1) entered blocking state
[  527.557924] br0: port 2(veth1) entered disabled state
[  527.557972] veth1: entered allmulticast mode
[  527.558044] veth1: entered promiscuous mode
[  528.507754] br0: port 1(veth0) entered blocking state
[  528.507863] br0: port 1(veth0) entered forwarding state
[  528.507949] br0: port 2(veth1) entered blocking state
[  528.507999] br0: port 2(veth1) entered forwarding state
[  530.555756] bond0: (slave veth0): link status definitely up
[  530.555843] bond0: (slave veth1): link status definitely up
[  530.555884] bond0: (slave veth0): making interface the new active one
[  530.555960] bond0: active interface up!
[  530.601869] veth1: left allmulticast mode
[  530.601925] veth1: left promiscuous mode
[  530.601978] br0: port 2(veth1) entered disabled state
[  530.602217] veth0: left allmulticast mode
[  530.602267] veth0: left promiscuous mode
[  530.602307] br0: port 1(veth0) entered disabled state
[  530.634143] bond0: (slave veth1): Releasing backup interface
[  530.640942] bond0: (slave veth0): Releasing backup interface
[  530.659976] bond0 (unregistering): Released all slaves