[  529.422242] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.431231] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.439689] br0: port 1(veth0) entered blocking state
[  529.439753] br0: port 1(veth0) entered disabled state
[  529.439823] veth0: entered allmulticast mode
[  529.439912] veth0: entered promiscuous mode
[  529.448593] br0: port 2(veth1) entered blocking state
[  529.448675] br0: port 2(veth1) entered disabled state
[  529.448737] veth1: entered allmulticast mode
[  529.448849] veth1: entered promiscuous mode
[  530.422956] br0: port 1(veth0) entered blocking state
[  530.423122] br0: port 1(veth0) entered forwarding state
[  530.423205] br0: port 2(veth1) entered blocking state
[  530.423253] br0: port 2(veth1) entered forwarding state
[  532.470887] bond0: (slave veth0): link status definitely up
[  532.470949] bond0: (slave veth1): link status definitely up
[  532.471015] bond0: (slave veth0): making interface the new active one
[  532.471098] bond0: active interface up!
[  532.493508] veth1: left allmulticast mode
[  532.493557] veth1: left promiscuous mode
[  532.493613] br0: port 2(veth1) entered disabled state
[  532.493708] veth0: left allmulticast mode
[  532.493739] veth0: left promiscuous mode
[  532.493772] br0: port 1(veth0) entered disabled state
[  532.511038] bond0: (slave veth1): Releasing backup interface
[  532.521005] bond0: (slave veth0): Releasing backup interface
[  532.540949] bond0 (unregistering): Released all slaves