[  529.921425] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.935007] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.952554] br0: port 1(veth0) entered blocking state
[  529.952614] br0: port 1(veth0) entered disabled state
[  529.952672] veth0: entered allmulticast mode
[  529.952754] veth0: entered promiscuous mode
[  529.967221] br0: port 2(veth1) entered blocking state
[  529.967287] br0: port 2(veth1) entered disabled state
[  529.967330] veth1: entered allmulticast mode
[  529.967404] veth1: entered promiscuous mode
[  529.985023] br0: port 1(veth0) entered blocking state
[  529.985096] br0: port 1(veth0) entered forwarding state
[  531.004906] br0: port 2(veth1) entered blocking state
[  531.004981] br0: port 2(veth1) entered forwarding state
[  532.987948] bond0: (slave veth0): link status definitely up
[  532.988080] bond0: (slave veth1): link status definitely up
[  532.988116] bond0: (slave veth0): making interface the new active one
[  532.988188] bond0: active interface up!
[  533.079913] veth1: left allmulticast mode
[  533.079986] veth1: left promiscuous mode
[  533.080047] br0: port 2(veth1) entered disabled state
[  533.080158] veth0: left allmulticast mode
[  533.080206] veth0: left promiscuous mode
[  533.080267] br0: port 1(veth0) entered disabled state
[  533.100294] bond0: (slave veth1): Releasing backup interface
[  533.106775] bond0: (slave veth0): Releasing backup interface
[  533.135090] bond0 (unregistering): Released all slaves