[  527.810104] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.826088] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.841524] br0: port 1(veth0) entered blocking state
[  527.841581] br0: port 1(veth0) entered disabled state
[  527.841627] veth0: entered allmulticast mode
[  527.841694] veth0: entered promiscuous mode
[  527.858245] br0: port 2(veth1) entered blocking state
[  527.858319] br0: port 2(veth1) entered disabled state
[  527.858360] veth1: entered allmulticast mode
[  527.858430] veth1: entered promiscuous mode
[  527.925905] br0: port 1(veth0) entered blocking state
[  527.925957] br0: port 1(veth0) entered forwarding state
[  527.926027] br0: port 2(veth1) entered blocking state
[  527.926062] br0: port 2(veth1) entered forwarding state
[  529.851881] bond0: (slave veth1): link status definitely up
[  529.851985] bond0: (slave veth1): making interface the new active one
[  529.852055] bond0: active interface up!
[  529.971768] veth1: left allmulticast mode
[  529.971821] veth1: left promiscuous mode
[  529.971873] br0: port 2(veth1) entered disabled state
[  529.971969] veth0: left allmulticast mode
[  529.971995] veth0: left promiscuous mode
[  529.972030] br0: port 1(veth0) entered disabled state
[  530.002139] bond0: (slave veth1): Releasing backup interface
[  530.012139] bond0: (slave veth0): Releasing backup interface