[  529.991429] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.002102] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.012138] br0: port 1(veth0) entered blocking state
[  530.012225] br0: port 1(veth0) entered disabled state
[  530.012287] veth0: entered allmulticast mode
[  530.012383] veth0: entered promiscuous mode
[  530.022822] br0: port 2(veth1) entered blocking state
[  530.022902] br0: port 2(veth1) entered disabled state
[  530.022967] veth1: entered allmulticast mode
[  530.023065] veth1: entered promiscuous mode
[  531.005186] br0: port 1(veth0) entered blocking state
[  531.005335] br0: port 1(veth0) entered forwarding state
[  531.005429] br0: port 2(veth1) entered blocking state
[  531.005489] br0: port 2(veth1) entered forwarding state
[  533.053196] bond0: (slave veth0): link status definitely up
[  533.053326] bond0: (slave veth1): link status definitely up
[  533.053376] bond0: (slave veth0): making interface the new active one
[  533.053445] bond0: active interface up!
[  533.115514] veth1: left allmulticast mode
[  533.115588] veth1: left promiscuous mode
[  533.115653] br0: port 2(veth1) entered disabled state
[  533.115777] veth0: left allmulticast mode
[  533.115829] veth0: left promiscuous mode
[  533.115874] br0: port 1(veth0) entered disabled state
[  533.132409] bond0: (slave veth1): Releasing backup interface
[  533.138368] bond0: (slave veth0): Releasing backup interface
[  533.180384] bond0 (unregistering): Released all slaves