[  527.956933] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.973226] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.989085] br0: port 1(veth0) entered blocking state
[  527.989152] br0: port 1(veth0) entered disabled state
[  527.989206] veth0: entered allmulticast mode
[  527.989294] veth0: entered promiscuous mode
[  528.005949] br0: port 2(veth1) entered blocking state
[  528.006019] br0: port 2(veth1) entered disabled state
[  528.006067] veth1: entered allmulticast mode
[  528.006146] veth1: entered promiscuous mode
[  528.957925] br0: port 1(veth0) entered blocking state
[  528.958038] br0: port 1(veth0) entered forwarding state
[  528.958122] br0: port 2(veth1) entered blocking state
[  528.958170] br0: port 2(veth1) entered forwarding state
[  531.005926] bond0: (slave veth0): link status definitely up
[  531.006053] bond0: (slave veth1): link status definitely up
[  531.006099] bond0: (slave veth0): making interface the new active one
[  531.006170] bond0: active interface up!
[  531.108208] veth1: left allmulticast mode
[  531.108248] veth1: left promiscuous mode
[  531.108285] br0: port 2(veth1) entered disabled state
[  531.108389] veth0: left allmulticast mode
[  531.108419] veth0: left promiscuous mode
[  531.108449] br0: port 1(veth0) entered disabled state
[  531.135145] bond0: (slave veth1): Releasing backup interface
[  531.148097] bond0: (slave veth0): Releasing backup interface