[  524.825490] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.839512] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.853569] br0: port 1(veth0) entered blocking state
[  524.853639] br0: port 1(veth0) entered disabled state
[  524.853682] veth0: entered allmulticast mode
[  524.853749] veth0: entered promiscuous mode
[  524.867581] br0: port 2(veth1) entered blocking state
[  524.867636] br0: port 2(veth1) entered disabled state
[  524.867676] veth1: entered allmulticast mode
[  524.867759] veth1: entered promiscuous mode
[  525.818714] br0: port 1(veth0) entered blocking state
[  525.818826] br0: port 1(veth0) entered forwarding state
[  525.818895] br0: port 2(veth1) entered blocking state
[  525.818940] br0: port 2(veth1) entered forwarding state
[  527.866692] bond0: (slave veth0): link status definitely up
[  527.866801] bond0: (slave veth1): link status definitely up
[  527.866833] bond0: (slave veth0): making interface the new active one
[  527.866894] bond0: active interface up!
[  527.961073] veth1: left allmulticast mode
[  527.961127] veth1: left promiscuous mode
[  527.961175] br0: port 2(veth1) entered disabled state
[  527.961410] veth0: left allmulticast mode
[  527.961452] veth0: left promiscuous mode
[  527.961493] br0: port 1(veth0) entered disabled state
[  527.989849] bond0: (slave veth1): Releasing backup interface
[  527.995792] bond0: (slave veth0): Releasing backup interface
[  528.023788] bond0 (unregistering): Released all slaves