[  526.682978] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.696892] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.711009] br0: port 1(veth0) entered blocking state
[  526.711074] br0: port 1(veth0) entered disabled state
[  526.711129] veth0: entered allmulticast mode
[  526.711201] veth0: entered promiscuous mode
[  526.724762] br0: port 2(veth1) entered blocking state
[  526.724822] br0: port 2(veth1) entered disabled state
[  526.724880] veth1: entered allmulticast mode
[  526.724963] veth1: entered promiscuous mode
[  527.672924] br0: port 1(veth0) entered blocking state
[  527.673022] br0: port 1(veth0) entered forwarding state
[  527.673091] br0: port 2(veth1) entered blocking state
[  527.673131] br0: port 2(veth1) entered forwarding state
[  529.720949] bond0: (slave veth0): link status definitely up
[  529.721057] bond0: (slave veth1): link status definitely up
[  529.721102] bond0: (slave veth0): making interface the new active one
[  529.721165] bond0: active interface up!
[  529.778596] veth1: left allmulticast mode
[  529.778645] veth1: left promiscuous mode
[  529.778687] br0: port 2(veth1) entered disabled state
[  529.778779] veth0: left allmulticast mode
[  529.778807] veth0: left promiscuous mode
[  529.778848] br0: port 1(veth0) entered disabled state
[  529.806301] bond0: (slave veth1): Releasing backup interface
[  529.816236] bond0: (slave veth0): Releasing backup interface
[  529.849194] bond0 (unregistering): Released all slaves