[  525.982090] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.997846] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.012254] br0: port 1(veth0) entered blocking state
[  526.012320] br0: port 1(veth0) entered disabled state
[  526.012364] veth0: entered allmulticast mode
[  526.012426] veth0: entered promiscuous mode
[  526.026705] br0: port 2(veth1) entered blocking state
[  526.026758] br0: port 2(veth1) entered disabled state
[  526.026796] veth1: entered allmulticast mode
[  526.026859] veth1: entered promiscuous mode
[  526.971824] br0: port 1(veth0) entered blocking state
[  526.971929] br0: port 1(veth0) entered forwarding state
[  526.972012] br0: port 2(veth1) entered blocking state
[  526.972053] br0: port 2(veth1) entered forwarding state
[  529.019770] bond0: (slave veth0): link status definitely up
[  529.019894] bond0: (slave veth1): link status definitely up
[  529.019945] bond0: (slave veth0): making interface the new active one
[  529.020020] bond0: active interface up!
[  529.115138] veth1: left allmulticast mode
[  529.115197] veth1: left promiscuous mode
[  529.115252] br0: port 2(veth1) entered disabled state
[  529.115364] veth0: left allmulticast mode
[  529.115406] veth0: left promiscuous mode
[  529.115455] br0: port 1(veth0) entered disabled state
[  529.141018] bond0: (slave veth1): Releasing backup interface
[  529.147923] bond0: (slave veth0): Releasing backup interface
[  529.168947] bond0 (unregistering): Released all slaves