[  824.112002][ T9294] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  824.227354][ T9295] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  824.318778][ T9296] br0: port 1(veth0) entered blocking state
[  824.319051][ T9296] br0: port 1(veth0) entered disabled state
[  824.319301][ T9296] veth0: entered allmulticast mode
[  824.320443][ T9296] veth0: entered promiscuous mode
[  824.423667][ T9297] br0: port 2(veth1) entered blocking state
[  824.424016][ T9297] br0: port 2(veth1) entered disabled state
[  824.424327][ T9297] veth1: entered allmulticast mode
[  824.425783][ T9297] veth1: entered promiscuous mode
[  824.816716][   T71] br0: port 1(veth0) entered blocking state
[  824.817133][   T71] br0: port 1(veth0) entered forwarding state
[  824.818951][   T71] br0: port 2(veth1) entered blocking state
[  824.819250][   T71] br0: port 2(veth1) entered forwarding state
[  826.089362][ T8635] bond0: (slave veth1): link status definitely up
[  826.089813][ T8635] bond0: (slave veth1): making interface the new active one
[  826.091222][ T8635] bond0: active interface up!
[  826.508943][   T11] veth1: left allmulticast mode
[  826.509367][   T11] veth1: left promiscuous mode
[  826.509854][   T11] br0: port 2(veth1) entered disabled state
[  826.513460][   T11] veth0: left allmulticast mode
[  826.513806][   T11] veth0: left promiscuous mode
[  826.514361][   T11] br0: port 1(veth0) entered disabled state
[  826.692973][   T11] bond0: (slave veth1): Releasing backup interface
[  826.901583][   T11] bond0: (slave veth0): Releasing backup interface
[  827.266139][   T11] bond0 (unregistering): Released all slaves