[  526.274790] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.285926] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.296824] br0: port 1(veth0) entered blocking state
[  526.296889] br0: port 1(veth0) entered disabled state
[  526.296942] veth0: entered allmulticast mode
[  526.297013] veth0: entered promiscuous mode
[  526.307830] br0: port 2(veth1) entered blocking state
[  526.307899] br0: port 2(veth1) entered disabled state
[  526.307947] veth1: entered allmulticast mode
[  526.308028] veth1: entered promiscuous mode
[  527.292223] br0: port 1(veth0) entered blocking state
[  527.292359] br0: port 1(veth0) entered forwarding state
[  527.292450] br0: port 2(veth1) entered blocking state
[  527.292499] br0: port 2(veth1) entered forwarding state
[  529.340114] bond0: (slave veth0): link status definitely up
[  529.340188] bond0: (slave veth1): link status definitely up
[  529.340232] bond0: (slave veth0): making interface the new active one
[  529.340303] bond0: active interface up!
[  529.475288] veth1: left allmulticast mode
[  529.475348] veth1: left promiscuous mode
[  529.475406] br0: port 2(veth1) entered disabled state
[  529.475572] veth0: left allmulticast mode
[  529.475617] veth0: left promiscuous mode
[  529.475663] br0: port 1(veth0) entered disabled state
[  529.497296] bond0: (slave veth1): Releasing backup interface
[  529.506222] bond0: (slave veth0): Releasing backup interface
[  529.539286] bond0 (unregistering): Released all slaves