[  526.728631] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.746195] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.762967] br0: port 1(veth0) entered blocking state
[  526.763035] br0: port 1(veth0) entered disabled state
[  526.763090] veth0: entered allmulticast mode
[  526.763168] veth0: entered promiscuous mode
[  526.779335] br0: port 2(veth1) entered blocking state
[  526.779420] br0: port 2(veth1) entered disabled state
[  526.779474] veth1: entered allmulticast mode
[  526.779568] veth1: entered promiscuous mode
[  527.735859] br0: port 1(veth0) entered blocking state
[  527.735995] br0: port 1(veth0) entered forwarding state
[  527.736075] br0: port 2(veth1) entered blocking state
[  527.736130] br0: port 2(veth1) entered forwarding state
[  529.783743] bond0: (slave veth0): link status definitely up
[  529.783840] bond0: (slave veth1): link status definitely up
[  529.783895] bond0: (slave veth0): making interface the new active one
[  529.783969] bond0: active interface up!
[  529.927950] veth1: left allmulticast mode
[  529.928017] veth1: left promiscuous mode
[  529.928068] br0: port 2(veth1) entered disabled state
[  529.928173] veth0: left allmulticast mode
[  529.928213] veth0: left promiscuous mode
[  529.928265] br0: port 1(veth0) entered disabled state
[  529.942956] bond0: (slave veth1): Releasing backup interface
[  529.952954] bond0: (slave veth0): Releasing backup interface
[  529.979919] bond0 (unregistering): Released all slaves