[  526.640570] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.650912] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.660535] br0: port 1(veth0) entered blocking state
[  526.660595] br0: port 1(veth0) entered disabled state
[  526.660682] veth0: entered allmulticast mode
[  526.660768] veth0: entered promiscuous mode
[  526.670175] br0: port 2(veth1) entered blocking state
[  526.670270] br0: port 2(veth1) entered disabled state
[  526.670330] veth1: entered allmulticast mode
[  526.670433] veth1: entered promiscuous mode
[  527.141711] br0: port 1(veth0) entered blocking state
[  527.141829] br0: port 1(veth0) entered forwarding state
[  527.141912] br0: port 2(veth1) entered blocking state
[  527.141965] br0: port 2(veth1) entered forwarding state
[  528.693697] bond0: (slave veth1): link status definitely up
[  528.693799] bond0: (slave veth1): making interface the new active one
[  528.693861] bond0: active interface up!
[  528.777713] veth1: left allmulticast mode
[  528.777773] veth1: left promiscuous mode
[  528.777819] br0: port 2(veth1) entered disabled state
[  528.777961] veth0: left allmulticast mode
[  528.778016] veth0: left promiscuous mode
[  528.778049] br0: port 1(veth0) entered disabled state
[  528.794980] bond0: (slave veth1): Releasing backup interface
[  528.798887] bond0: (slave veth0): Releasing backup interface
[  528.835918] bond0 (unregistering): Released all slaves