[  529.896584] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.906166] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.915810] br0: port 1(veth0) entered blocking state
[  529.915889] br0: port 1(veth0) entered disabled state
[  529.915970] veth0: entered allmulticast mode
[  529.916053] veth0: entered promiscuous mode
[  529.925868] br0: port 2(veth1) entered blocking state
[  529.925930] br0: port 2(veth1) entered disabled state
[  529.925979] veth1: entered allmulticast mode
[  529.926071] veth1: entered promiscuous mode
[  530.940968] br0: port 1(veth0) entered blocking state
[  530.941046] br0: port 1(veth0) entered forwarding state
[  530.941117] br0: port 2(veth1) entered blocking state
[  530.941171] br0: port 2(veth1) entered forwarding state
[  532.989051] bond0: (slave veth0): link status definitely up
[  532.989175] bond0: (slave veth1): link status definitely up
[  532.989223] bond0: (slave veth0): making interface the new active one
[  532.989296] bond0: active interface up!
[  533.069555] veth1: left allmulticast mode
[  533.069624] veth1: left promiscuous mode
[  533.069678] br0: port 2(veth1) entered disabled state
[  533.069806] veth0: left allmulticast mode
[  533.069868] veth0: left promiscuous mode
[  533.069933] br0: port 1(veth0) entered disabled state
[  533.087171] bond0: (slave veth1): Releasing backup interface
[  533.102210] bond0: (slave veth0): Releasing backup interface
[  533.132126] bond0 (unregistering): Released all slaves