[  527.273817] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.285579] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.297249] br0: port 1(veth0) entered blocking state
[  527.297314] br0: port 1(veth0) entered disabled state
[  527.297369] veth0: entered allmulticast mode
[  527.297459] veth0: entered promiscuous mode
[  527.308771] br0: port 2(veth1) entered blocking state
[  527.308835] br0: port 2(veth1) entered disabled state
[  527.308893] veth1: entered allmulticast mode
[  527.308987] veth1: entered promiscuous mode
[  528.278100] br0: port 1(veth0) entered blocking state
[  528.278278] br0: port 1(veth0) entered forwarding state
[  528.278380] br0: port 2(veth1) entered blocking state
[  528.278450] br0: port 2(veth1) entered forwarding state
[  530.326020] bond0: (slave veth0): link status definitely up
[  530.326137] bond0: (slave veth1): link status definitely up
[  530.326181] bond0: (slave veth0): making interface the new active one
[  530.326245] bond0: active interface up!
[  530.415966] veth1: left allmulticast mode
[  530.416071] veth1: left promiscuous mode
[  530.416132] br0: port 2(veth1) entered disabled state
[  530.416230] veth0: left allmulticast mode
[  530.416264] veth0: left promiscuous mode
[  530.416308] br0: port 1(veth0) entered disabled state
[  530.435354] bond0: (slave veth1): Releasing backup interface
[  530.444236] bond0: (slave veth0): Releasing backup interface
[  530.482186] bond0 (unregistering): Released all slaves