[  528.404992] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.423044] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.439197] br0: port 1(veth0) entered blocking state
[  528.439264] br0: port 1(veth0) entered disabled state
[  528.439322] veth0: entered allmulticast mode
[  528.439399] veth0: entered promiscuous mode
[  528.455208] br0: port 2(veth1) entered blocking state
[  528.455268] br0: port 2(veth1) entered disabled state
[  528.455316] veth1: entered allmulticast mode
[  528.455392] veth1: entered promiscuous mode
[  529.403762] br0: port 1(veth0) entered blocking state
[  529.403905] br0: port 1(veth0) entered forwarding state
[  529.403998] br0: port 2(veth1) entered blocking state
[  529.404048] br0: port 2(veth1) entered forwarding state
[  531.451808] bond0: (slave veth0): link status definitely up
[  531.451930] bond0: (slave veth1): link status definitely up
[  531.451977] bond0: (slave veth0): making interface the new active one
[  531.452043] bond0: active interface up!
[  531.521869] veth1: left allmulticast mode
[  531.521927] veth1: left promiscuous mode
[  531.521970] br0: port 2(veth1) entered disabled state
[  531.522084] veth0: left allmulticast mode
[  531.522114] veth0: left promiscuous mode
[  531.522149] br0: port 1(veth0) entered disabled state
[  531.542942] bond0: (slave veth1): Releasing backup interface
[  531.551917] bond0: (slave veth0): Releasing backup interface