[  527.631512] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.647064] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.662848] br0: port 1(veth0) entered blocking state
[  527.662924] br0: port 1(veth0) entered disabled state
[  527.662977] veth0: entered allmulticast mode
[  527.663063] veth0: entered promiscuous mode
[  527.679771] br0: port 2(veth1) entered blocking state
[  527.679858] br0: port 2(veth1) entered disabled state
[  527.679918] veth1: entered allmulticast mode
[  527.680102] veth1: entered promiscuous mode
[  527.741805] br0: port 1(veth0) entered blocking state
[  527.741891] br0: port 1(veth0) entered forwarding state
[  527.741986] br0: port 2(veth1) entered blocking state
[  527.742051] br0: port 2(veth1) entered forwarding state
[  529.660798] bond0: (slave veth1): link status definitely up
[  529.660864] bond0: (slave veth1): making interface the new active one
[  529.660941] bond0: active interface up!
[  529.803657] veth1: left allmulticast mode
[  529.803705] veth1: left promiscuous mode
[  529.803751] br0: port 2(veth1) entered disabled state
[  529.803848] veth0: left allmulticast mode
[  529.803876] veth0: left promiscuous mode
[  529.803921] br0: port 1(veth0) entered disabled state
[  529.830978] bond0: (slave veth1): Releasing backup interface
[  529.841970] bond0: (slave veth0): Releasing backup interface
[  529.871963] bond0 (unregistering): Released all slaves