[  527.365078] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.378633] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.394705] br0: port 1(veth0) entered blocking state
[  527.394766] br0: port 1(veth0) entered disabled state
[  527.394821] veth0: entered allmulticast mode
[  527.394907] veth0: entered promiscuous mode
[  527.410697] br0: port 2(veth1) entered blocking state
[  527.410777] br0: port 2(veth1) entered disabled state
[  527.410829] veth1: entered allmulticast mode
[  527.410907] veth1: entered promiscuous mode
[  528.378772] br0: port 1(veth0) entered blocking state
[  528.378909] br0: port 1(veth0) entered forwarding state
[  528.378997] br0: port 2(veth1) entered blocking state
[  528.379051] br0: port 2(veth1) entered forwarding state
[  530.426716] bond0: (slave veth0): link status definitely up
[  530.426824] bond0: (slave veth1): link status definitely up
[  530.426861] bond0: (slave veth0): making interface the new active one
[  530.426938] bond0: active interface up!
[  530.556596] veth1: left allmulticast mode
[  530.556666] veth1: left promiscuous mode
[  530.556709] br0: port 2(veth1) entered disabled state
[  530.556845] veth0: left allmulticast mode
[  530.556881] veth0: left promiscuous mode
[  530.556922] br0: port 1(veth0) entered disabled state
[  530.579059] bond0: (slave veth1): Releasing backup interface
[  530.587051] bond0: (slave veth0): Releasing backup interface