[  529.552164] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.562153] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.571443] br0: port 1(veth0) entered blocking state
[  529.571492] br0: port 1(veth0) entered disabled state
[  529.571544] veth0: entered allmulticast mode
[  529.571616] veth0: entered promiscuous mode
[  529.582242] br0: port 2(veth1) entered blocking state
[  529.582344] br0: port 2(veth1) entered disabled state
[  529.582405] veth1: entered allmulticast mode
[  529.582498] veth1: entered promiscuous mode
[  530.620330] br0: port 1(veth0) entered blocking state
[  530.620396] br0: port 1(veth0) entered forwarding state
[  530.620461] br0: port 2(veth1) entered blocking state
[  530.620503] br0: port 2(veth1) entered forwarding state
[  532.604386] bond0: (slave veth0): link status definitely up
[  532.604533] bond0: (slave veth1): link status definitely up
[  532.604599] bond0: (slave veth0): making interface the new active one
[  532.604682] bond0: active interface up!
[  532.649984] veth1: left allmulticast mode
[  532.650041] veth1: left promiscuous mode
[  532.650088] br0: port 2(veth1) entered disabled state
[  532.650232] veth0: left allmulticast mode
[  532.650270] veth0: left promiscuous mode
[  532.650355] br0: port 1(veth0) entered disabled state
[  532.671607] bond0: (slave veth1): Releasing backup interface
[  532.677815] bond0: (slave veth0): Releasing backup interface
[  532.703589] bond0 (unregistering): Released all slaves