[  524.494715] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.517581] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.536536] br0: port 1(veth0) entered blocking state
[  524.536611] br0: port 1(veth0) entered disabled state
[  524.536679] veth0: entered allmulticast mode
[  524.536791] veth0: entered promiscuous mode
[  524.555045] br0: port 2(veth1) entered blocking state
[  524.555132] br0: port 2(veth1) entered disabled state
[  524.555186] veth1: entered allmulticast mode
[  524.555268] veth1: entered promiscuous mode
[  525.497839] br0: port 1(veth0) entered blocking state
[  525.497938] br0: port 1(veth0) entered forwarding state
[  525.498024] br0: port 2(veth1) entered blocking state
[  525.498081] br0: port 2(veth1) entered forwarding state
[  527.545866] bond0: (slave veth0): link status definitely up
[  527.545977] bond0: (slave veth1): link status definitely up
[  527.546012] bond0: (slave veth0): making interface the new active one
[  527.546071] bond0: active interface up!
[  527.613211] veth1: left allmulticast mode
[  527.613279] veth1: left promiscuous mode
[  527.613343] br0: port 2(veth1) entered disabled state
[  527.613460] veth0: left allmulticast mode
[  527.613513] veth0: left promiscuous mode
[  527.613559] br0: port 1(veth0) entered disabled state
[  527.645318] bond0: (slave veth1): Releasing backup interface
[  527.652103] bond0: (slave veth0): Releasing backup interface