[  524.162239] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.173013] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.184285] br0: port 1(veth0) entered blocking state
[  524.184344] br0: port 1(veth0) entered disabled state
[  524.184391] veth0: entered allmulticast mode
[  524.184474] veth0: entered promiscuous mode
[  524.195504] br0: port 2(veth1) entered blocking state
[  524.195586] br0: port 2(veth1) entered disabled state
[  524.195680] veth1: entered allmulticast mode
[  524.195787] veth1: entered promiscuous mode
[  525.181157] br0: port 1(veth0) entered blocking state
[  525.181275] br0: port 1(veth0) entered forwarding state
[  525.181341] br0: port 2(veth1) entered blocking state
[  525.181381] br0: port 2(veth1) entered forwarding state
[  527.229079] bond0: (slave veth0): link status definitely up
[  527.229159] bond0: (slave veth1): link status definitely up
[  527.229219] bond0: (slave veth0): making interface the new active one
[  527.229294] bond0: active interface up!
[  527.379876] veth1: left allmulticast mode
[  527.379931] veth1: left promiscuous mode
[  527.379985] br0: port 2(veth1) entered disabled state
[  527.380111] veth0: left allmulticast mode
[  527.380145] veth0: left promiscuous mode
[  527.380176] br0: port 1(veth0) entered disabled state
[  527.401602] bond0: (slave veth1): Releasing backup interface
[  527.416332] bond0: (slave veth0): Releasing backup interface
[  527.444391] bond0 (unregistering): Released all slaves