[  524.388382] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.406842] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.425708] br0: port 1(veth0) entered blocking state
[  524.425785] br0: port 1(veth0) entered disabled state
[  524.425843] veth0: entered allmulticast mode
[  524.425941] veth0: entered promiscuous mode
[  524.443890] br0: port 2(veth1) entered blocking state
[  524.443967] br0: port 2(veth1) entered disabled state
[  524.444019] veth1: entered allmulticast mode
[  524.444096] veth1: entered promiscuous mode
[  525.380615] br0: port 1(veth0) entered blocking state
[  525.380733] br0: port 1(veth0) entered forwarding state
[  525.380811] br0: port 2(veth1) entered blocking state
[  525.380859] br0: port 2(veth1) entered forwarding state
[  527.428620] bond0: (slave veth0): link status definitely up
[  527.428745] bond0: (slave veth1): link status definitely up
[  527.428780] bond0: (slave veth0): making interface the new active one
[  527.428847] bond0: active interface up!
[  527.499752] veth1: left allmulticast mode
[  527.499827] veth1: left promiscuous mode
[  527.499887] br0: port 2(veth1) entered disabled state
[  527.500007] veth0: left allmulticast mode
[  527.500062] veth0: left promiscuous mode
[  527.500114] br0: port 1(veth0) entered disabled state
[  527.518255] bond0: (slave veth1): Releasing backup interface
[  527.526848] bond0: (slave veth0): Releasing backup interface
[  527.553829] bond0 (unregistering): Released all slaves