[  527.292922] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.308714] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.322412] br0: port 1(veth0) entered blocking state
[  527.322477] br0: port 1(veth0) entered disabled state
[  527.322537] veth0: entered allmulticast mode
[  527.322622] veth0: entered promiscuous mode
[  527.338143] br0: port 2(veth1) entered blocking state
[  527.338209] br0: port 2(veth1) entered disabled state
[  527.338263] veth1: entered allmulticast mode
[  527.338354] veth1: entered promiscuous mode
[  527.353021] br0: port 1(veth0) entered blocking state
[  527.353088] br0: port 1(veth0) entered forwarding state
[  528.380875] br0: port 2(veth1) entered blocking state
[  528.380999] br0: port 2(veth1) entered forwarding state
[  530.364924] bond0: (slave veth0): link status definitely up
[  530.365016] bond0: (slave veth1): link status definitely up
[  530.365061] bond0: (slave veth0): making interface the new active one
[  530.365118] bond0: active interface up!
[  530.421706] veth1: left allmulticast mode
[  530.421759] veth1: left promiscuous mode
[  530.421811] br0: port 2(veth1) entered disabled state
[  530.421923] veth0: left allmulticast mode
[  530.421965] veth0: left promiscuous mode
[  530.422004] br0: port 1(veth0) entered disabled state
[  530.442247] bond0: (slave veth1): Releasing backup interface
[  530.447033] bond0: (slave veth0): Releasing backup interface
[  530.482199] bond0 (unregistering): Released all slaves