[  528.709060] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.725840] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.741379] br0: port 1(veth0) entered blocking state
[  528.741437] br0: port 1(veth0) entered disabled state
[  528.741480] veth0: entered allmulticast mode
[  528.741558] veth0: entered promiscuous mode
[  528.756943] br0: port 2(veth1) entered blocking state
[  528.757009] br0: port 2(veth1) entered disabled state
[  528.757060] veth1: entered allmulticast mode
[  528.757130] veth1: entered promiscuous mode
[  529.722774] br0: port 1(veth0) entered blocking state
[  529.722887] br0: port 1(veth0) entered forwarding state
[  529.722967] br0: port 2(veth1) entered blocking state
[  529.723015] br0: port 2(veth1) entered forwarding state
[  531.770782] bond0: (slave veth0): link status definitely up
[  531.770897] bond0: (slave veth1): link status definitely up
[  531.770941] bond0: (slave veth0): making interface the new active one
[  531.771012] bond0: active interface up!
[  531.823242] veth1: left allmulticast mode
[  531.823297] veth1: left promiscuous mode
[  531.823349] br0: port 2(veth1) entered disabled state
[  531.823548] veth0: left allmulticast mode
[  531.823599] veth0: left promiscuous mode
[  531.823636] br0: port 1(veth0) entered disabled state
[  531.844038] bond0: (slave veth1): Releasing backup interface
[  531.852082] bond0: (slave veth0): Releasing backup interface