[  841.285948][ T9374] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  841.387151][ T9375] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  841.486509][ T9376] br0: port 1(veth0) entered blocking state
[  841.486773][ T9376] br0: port 1(veth0) entered disabled state
[  841.487033][ T9376] veth0: entered allmulticast mode
[  841.488706][ T9376] veth0: entered promiscuous mode
[  841.563947][ T9377] br0: port 2(veth1) entered blocking state
[  841.564237][ T9377] br0: port 2(veth1) entered disabled state
[  841.564534][ T9377] veth1: entered allmulticast mode
[  841.566013][ T9377] veth1: entered promiscuous mode
[  842.368974][  T153] br0: port 1(veth0) entered blocking state
[  842.369248][  T153] br0: port 1(veth0) entered forwarding state
[  842.370204][  T153] br0: port 2(veth1) entered blocking state
[  842.370414][  T153] br0: port 2(veth1) entered forwarding state
[  844.289965][ T8589] bond0: (slave veth0): link status definitely up
[  844.290823][ T8589] bond0: (slave veth1): link status definitely up
[  844.291104][ T8589] bond0: (slave veth0): making interface the new active one
[  844.292903][ T8589] bond0: active interface up!
[  844.728760][ T8589] veth1: left allmulticast mode
[  844.728977][ T8589] veth1: left promiscuous mode
[  844.729276][ T8589] br0: port 2(veth1) entered disabled state
[  844.730573][ T8589] veth0: left allmulticast mode
[  844.730760][ T8589] veth0: left promiscuous mode
[  844.731042][ T8589] br0: port 1(veth0) entered disabled state
[  844.882433][ T8589] bond0: (slave veth1): Releasing backup interface
[  845.066918][ T8589] bond0: (slave veth0): Releasing backup interface
[  845.454763][ T8589] bond0 (unregistering): Released all slaves