[  536.699264] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  536.710976] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  536.722670] br0: port 1(veth0) entered blocking state
[  536.722736] br0: port 1(veth0) entered disabled state
[  536.722796] veth0: entered allmulticast mode
[  536.722887] veth0: entered promiscuous mode
[  536.734684] br0: port 2(veth1) entered blocking state
[  536.734747] br0: port 2(veth1) entered disabled state
[  536.734788] veth1: entered allmulticast mode
[  536.734879] veth1: entered promiscuous mode
[  537.721109] br0: port 1(veth0) entered blocking state
[  537.721237] br0: port 1(veth0) entered forwarding state
[  537.721327] br0: port 2(veth1) entered blocking state
[  537.721371] br0: port 2(veth1) entered forwarding state
[  539.770013] bond0: (slave veth0): link status definitely up
[  539.770093] bond0: (slave veth1): link status definitely up
[  539.770147] bond0: (slave veth0): making interface the new active one
[  539.770224] bond0: active interface up!
[  539.910546] veth1: left allmulticast mode
[  539.910615] veth1: left promiscuous mode
[  539.910689] br0: port 2(veth1) entered disabled state
[  539.910851] veth0: left allmulticast mode
[  539.910909] veth0: left promiscuous mode
[  539.910974] br0: port 1(veth0) entered disabled state
[  539.933540] bond0: (slave veth1): Releasing backup interface
[  539.945388] bond0: (slave veth0): Releasing backup interface
[  539.976311] bond0 (unregistering): Released all slaves