[  512.593941] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  512.603661] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  512.613481] br0: port 1(veth0) entered blocking state
[  512.613547] br0: port 1(veth0) entered disabled state
[  512.613601] veth0: entered allmulticast mode
[  512.613688] veth0: entered promiscuous mode
[  512.623606] br0: port 2(veth1) entered blocking state
[  512.623667] br0: port 2(veth1) entered disabled state
[  512.623710] veth1: entered allmulticast mode
[  512.623805] veth1: entered promiscuous mode
[  513.589184] br0: port 1(veth0) entered blocking state
[  513.589303] br0: port 1(veth0) entered forwarding state
[  513.589379] br0: port 2(veth1) entered blocking state
[  513.589419] br0: port 2(veth1) entered forwarding state
[  515.637080] bond0: (slave veth0): link status definitely up
[  515.637221] bond0: (slave veth1): link status definitely up
[  515.637274] bond0: (slave veth0): making interface the new active one
[  515.637347] bond0: active interface up!
[  515.750692] veth1: left allmulticast mode
[  515.750752] veth1: left promiscuous mode
[  515.750801] br0: port 2(veth1) entered disabled state
[  515.750953] veth0: left allmulticast mode
[  515.750990] veth0: left promiscuous mode
[  515.751027] br0: port 1(veth0) entered disabled state
[  515.770266] bond0: (slave veth1): Releasing backup interface
[  515.779295] bond0: (slave veth0): Releasing backup interface
[  515.803215] bond0 (unregistering): Released all slaves