[  525.975150] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.993255] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.012701] br0: port 1(veth0) entered blocking state
[  526.012783] br0: port 1(veth0) entered disabled state
[  526.012855] veth0: entered allmulticast mode
[  526.012949] veth0: entered promiscuous mode
[  526.032152] br0: port 2(veth1) entered blocking state
[  526.032223] br0: port 2(veth1) entered disabled state
[  526.032270] veth1: entered allmulticast mode
[  526.032356] veth1: entered promiscuous mode
[  526.970771] br0: port 1(veth0) entered blocking state
[  526.970878] br0: port 1(veth0) entered forwarding state
[  526.970949] br0: port 2(veth1) entered blocking state
[  526.970985] br0: port 2(veth1) entered forwarding state
[  529.018776] bond0: (slave veth0): link status definitely up
[  529.018914] bond0: (slave veth1): link status definitely up
[  529.018958] bond0: (slave veth0): making interface the new active one
[  529.019024] bond0: active interface up!
[  529.098846] veth1: left allmulticast mode
[  529.098907] veth1: left promiscuous mode
[  529.098974] br0: port 2(veth1) entered disabled state
[  529.099083] veth0: left allmulticast mode
[  529.099123] veth0: left promiscuous mode
[  529.099169] br0: port 1(veth0) entered disabled state
[  529.128019] bond0: (slave veth1): Releasing backup interface
[  529.135020] bond0: (slave veth0): Releasing backup interface
[  529.153009] bond0 (unregistering): Released all slaves