[  529.478947] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.495617] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.514171] br0: port 1(veth0) entered blocking state
[  529.514264] br0: port 1(veth0) entered disabled state
[  529.514333] veth0: entered allmulticast mode
[  529.514442] veth0: entered promiscuous mode
[  529.533429] br0: port 2(veth1) entered blocking state
[  529.533513] br0: port 2(veth1) entered disabled state
[  529.533573] veth1: entered allmulticast mode
[  529.533674] veth1: entered promiscuous mode
[  530.489836] br0: port 1(veth0) entered blocking state
[  530.489968] br0: port 1(veth0) entered forwarding state
[  530.490056] br0: port 2(veth1) entered blocking state
[  530.490108] br0: port 2(veth1) entered forwarding state
[  532.537778] bond0: (slave veth0): link status definitely up
[  532.537863] bond0: (slave veth1): link status definitely up
[  532.537916] bond0: (slave veth0): making interface the new active one
[  532.537972] bond0: active interface up!
[  532.684290] veth1: left allmulticast mode
[  532.684352] veth1: left promiscuous mode
[  532.684408] br0: port 2(veth1) entered disabled state
[  532.684555] veth0: left allmulticast mode
[  532.684599] veth0: left promiscuous mode
[  532.684641] br0: port 1(veth0) entered disabled state
[  532.710082] bond0: (slave veth1): Releasing backup interface
[  532.715073] bond0: (slave veth0): Releasing backup interface
[  532.750037] bond0 (unregistering): Released all slaves