[  526.623306] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.634926] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.646620] br0: port 1(veth0) entered blocking state
[  526.646687] br0: port 1(veth0) entered disabled state
[  526.646736] veth0: entered allmulticast mode
[  526.646808] veth0: entered promiscuous mode
[  526.660029] br0: port 2(veth1) entered blocking state
[  526.660098] br0: port 2(veth1) entered disabled state
[  526.660148] veth1: entered allmulticast mode
[  526.660218] veth1: entered promiscuous mode
[  527.610716] br0: port 1(veth0) entered blocking state
[  527.610838] br0: port 1(veth0) entered forwarding state
[  527.610924] br0: port 2(veth1) entered blocking state
[  527.610959] br0: port 2(veth1) entered forwarding state
[  529.658633] bond0: (slave veth0): link status definitely up
[  529.658720] bond0: (slave veth1): link status definitely up
[  529.658764] bond0: (slave veth0): making interface the new active one
[  529.658828] bond0: active interface up!
[  529.801274] veth1: left allmulticast mode
[  529.801329] veth1: left promiscuous mode
[  529.801374] br0: port 2(veth1) entered disabled state
[  529.801575] veth0: left allmulticast mode
[  529.801614] veth0: left promiscuous mode
[  529.801649] br0: port 1(veth0) entered disabled state
[  529.820916] bond0: (slave veth1): Releasing backup interface
[  529.824960] bond0: (slave veth0): Releasing backup interface