[  525.639141] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.654993] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.667768] br0: port 1(veth0) entered blocking state
[  525.667841] br0: port 1(veth0) entered disabled state
[  525.667898] veth0: entered allmulticast mode
[  525.667994] veth0: entered promiscuous mode
[  525.684012] br0: port 2(veth1) entered blocking state
[  525.684090] br0: port 2(veth1) entered disabled state
[  525.684144] veth1: entered allmulticast mode
[  525.684238] veth1: entered promiscuous mode
[  526.650798] br0: port 1(veth0) entered blocking state
[  526.650894] br0: port 1(veth0) entered forwarding state
[  526.650957] br0: port 2(veth1) entered blocking state
[  526.651030] br0: port 2(veth1) entered forwarding state
[  528.698781] bond0: (slave veth0): link status definitely up
[  528.698870] bond0: (slave veth1): link status definitely up
[  528.698930] bond0: (slave veth0): making interface the new active one
[  528.699006] bond0: active interface up!
[  528.737963] veth1: left allmulticast mode
[  528.738031] veth1: left promiscuous mode
[  528.738088] br0: port 2(veth1) entered disabled state
[  528.738212] veth0: left allmulticast mode
[  528.738260] veth0: left promiscuous mode
[  528.738318] br0: port 1(veth0) entered disabled state
[  528.765016] bond0: (slave veth1): Releasing backup interface
[  528.773002] bond0: (slave veth0): Releasing backup interface
[  528.808013] bond0 (unregistering): Released all slaves