[  524.254919] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.270351] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.286047] br0: port 1(veth0) entered blocking state
[  524.286118] br0: port 1(veth0) entered disabled state
[  524.286169] veth0: entered allmulticast mode
[  524.286271] veth0: entered promiscuous mode
[  524.302193] br0: port 2(veth1) entered blocking state
[  524.302263] br0: port 2(veth1) entered disabled state
[  524.302308] veth1: entered allmulticast mode
[  524.302389] veth1: entered promiscuous mode
[  525.243807] br0: port 1(veth0) entered blocking state
[  525.243908] br0: port 1(veth0) entered forwarding state
[  525.243970] br0: port 2(veth1) entered blocking state
[  525.244142] br0: port 2(veth1) entered forwarding state
[  527.291758] bond0: (slave veth0): link status definitely up
[  527.291855] bond0: (slave veth1): link status definitely up
[  527.291904] bond0: (slave veth0): making interface the new active one
[  527.291970] bond0: active interface up!
[  527.359706] veth1: left allmulticast mode
[  527.359768] veth1: left promiscuous mode
[  527.359820] br0: port 2(veth1) entered disabled state
[  527.359924] veth0: left allmulticast mode
[  527.359966] veth0: left promiscuous mode
[  527.360018] br0: port 1(veth0) entered disabled state
[  527.381013] bond0: (slave veth1): Releasing backup interface
[  527.387958] bond0: (slave veth0): Releasing backup interface
[  527.421912] bond0 (unregistering): Released all slaves