[  867.233203][ T9602] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  867.338301][ T9603] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  867.425419][ T9604] br0: port 1(veth0) entered blocking state
[  867.425710][ T9604] br0: port 1(veth0) entered disabled state
[  867.426004][ T9604] veth0: entered allmulticast mode
[  867.427228][ T9604] veth0: entered promiscuous mode
[  867.521626][ T9605] br0: port 2(veth1) entered blocking state
[  867.521908][ T9605] br0: port 2(veth1) entered disabled state
[  867.522161][ T9605] veth1: entered allmulticast mode
[  867.523447][ T9605] veth1: entered promiscuous mode
[  867.978888][   T63] br0: port 1(veth0) entered blocking state
[  867.979168][   T63] br0: port 1(veth0) entered forwarding state
[  867.980246][   T63] br0: port 2(veth1) entered blocking state
[  867.980513][   T63] br0: port 2(veth1) entered forwarding state
[  869.201855][ T4628] bond0: (slave veth1): link status definitely up
[  869.202445][ T4628] bond0: (slave veth1): making interface the new active one
[  869.203953][ T4628] bond0: active interface up!
[  869.611091][ T4628] veth1: left allmulticast mode
[  869.611368][ T4628] veth1: left promiscuous mode
[  869.611797][ T4628] br0: port 2(veth1) entered disabled state
[  869.614981][ T4628] veth0: left allmulticast mode
[  869.615352][ T4628] veth0: left promiscuous mode
[  869.615810][ T4628] br0: port 1(veth0) entered disabled state
[  869.755929][ T4628] bond0: (slave veth1): Releasing backup interface
[  869.935881][ T4628] bond0: (slave veth0): Releasing backup interface
[  870.345860][ T4628] bond0 (unregistering): Released all slaves