[  529.021974] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.040970] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.060675] br0: port 1(veth0) entered blocking state
[  529.060746] br0: port 1(veth0) entered disabled state
[  529.060803] veth0: entered allmulticast mode
[  529.060880] veth0: entered promiscuous mode
[  529.078435] br0: port 2(veth1) entered blocking state
[  529.078503] br0: port 2(veth1) entered disabled state
[  529.078549] veth1: entered allmulticast mode
[  529.078632] veth1: entered promiscuous mode
[  529.981089] br0: port 1(veth0) entered blocking state
[  529.981179] br0: port 1(veth0) entered forwarding state
[  529.981252] br0: port 2(veth1) entered blocking state
[  529.981318] br0: port 2(veth1) entered forwarding state
[  531.069053] bond0: (slave veth1): link status definitely up
[  531.069184] bond0: (slave veth1): making interface the new active one
[  531.069265] bond0: active interface up!
[  531.161617] veth1: left allmulticast mode
[  531.161690] veth1: left promiscuous mode
[  531.161751] br0: port 2(veth1) entered disabled state
[  531.161870] veth0: left allmulticast mode
[  531.161929] veth0: left promiscuous mode
[  531.162003] br0: port 1(veth0) entered disabled state
[  531.190322] bond0: (slave veth1): Releasing backup interface
[  531.194372] bond0: (slave veth0): Releasing backup interface
[  531.238275] bond0 (unregistering): Released all slaves