[  525.597701] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.611523] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.627519] br0: port 1(veth0) entered blocking state
[  525.627584] br0: port 1(veth0) entered disabled state
[  525.627634] veth0: entered allmulticast mode
[  525.627712] veth0: entered promiscuous mode
[  525.643406] br0: port 2(veth1) entered blocking state
[  525.643477] br0: port 2(veth1) entered disabled state
[  525.643520] veth1: entered allmulticast mode
[  525.643611] veth1: entered promiscuous mode
[  525.817872] br0: port 1(veth0) entered blocking state
[  525.817984] br0: port 1(veth0) entered forwarding state
[  525.818068] br0: port 2(veth1) entered blocking state
[  525.818112] br0: port 2(veth1) entered forwarding state
[  527.609837] bond0: (slave veth1): link status definitely up
[  527.609922] bond0: (slave veth1): making interface the new active one
[  527.609978] bond0: active interface up!
[  527.723320] veth1: left allmulticast mode
[  527.723376] veth1: left promiscuous mode
[  527.723416] br0: port 2(veth1) entered disabled state
[  527.723522] veth0: left allmulticast mode
[  527.723557] veth0: left promiscuous mode
[  527.723591] br0: port 1(veth0) entered disabled state
[  527.741989] bond0: (slave veth1): Releasing backup interface
[  527.755942] bond0: (slave veth0): Releasing backup interface
[  527.787958] bond0 (unregistering): Released all slaves