[  526.648979] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.665431] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.679596] br0: port 1(veth0) entered blocking state
[  526.679661] br0: port 1(veth0) entered disabled state
[  526.679720] veth0: entered allmulticast mode
[  526.679809] veth0: entered promiscuous mode
[  526.695705] br0: port 2(veth1) entered blocking state
[  526.695778] br0: port 2(veth1) entered disabled state
[  526.695818] veth1: entered allmulticast mode
[  526.695893] veth1: entered promiscuous mode
[  527.609797] br0: port 1(veth0) entered blocking state
[  527.609913] br0: port 1(veth0) entered forwarding state
[  527.609998] br0: port 2(veth1) entered blocking state
[  527.610053] br0: port 2(veth1) entered forwarding state
[  528.697878] bond0: (slave veth1): link status definitely up
[  528.697997] bond0: (slave veth1): making interface the new active one
[  528.698084] bond0: active interface up!
[  528.802714] veth1: left allmulticast mode
[  528.802791] veth1: left promiscuous mode
[  528.802847] br0: port 2(veth1) entered disabled state
[  528.802976] veth0: left allmulticast mode
[  528.803025] veth0: left promiscuous mode
[  528.803064] br0: port 1(veth0) entered disabled state
[  528.829062] bond0: (slave veth1): Releasing backup interface
[  528.836983] bond0: (slave veth0): Releasing backup interface
[  528.865029] bond0 (unregistering): Released all slaves