[  833.666314][ T9268] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  833.752779][ T9269] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  833.837354][ T9270] br0: port 1(veth0) entered blocking state
[  833.837657][ T9270] br0: port 1(veth0) entered disabled state
[  833.837915][ T9270] veth0: entered allmulticast mode
[  833.839112][ T9270] veth0: entered promiscuous mode
[  833.920916][ T9271] br0: port 2(veth1) entered blocking state
[  833.921185][ T9271] br0: port 2(veth1) entered disabled state
[  833.921445][ T9271] veth1: entered allmulticast mode
[  833.922594][ T9271] veth1: entered promiscuous mode
[  834.412050][   T39] br0: port 1(veth0) entered blocking state
[  834.412411][   T39] br0: port 1(veth0) entered forwarding state
[  834.413448][   T39] br0: port 2(veth1) entered blocking state
[  834.413703][   T39] br0: port 2(veth1) entered forwarding state
[  835.595937][   T65] bond0: (slave veth1): link status definitely up
[  835.596312][   T65] bond0: (slave veth1): making interface the new active one
[  835.597418][   T65] bond0: active interface up!
[  835.912983][ T8604] veth1: left allmulticast mode
[  835.913212][ T8604] veth1: left promiscuous mode
[  835.913549][ T8604] br0: port 2(veth1) entered disabled state
[  835.915497][ T8604] veth0: left allmulticast mode
[  835.915701][ T8604] veth0: left promiscuous mode
[  835.915978][ T8604] br0: port 1(veth0) entered disabled state
[  836.062464][ T8604] bond0: (slave veth1): Releasing backup interface
[  836.239779][ T8604] bond0: (slave veth0): Releasing backup interface
[  836.634321][ T8604] bond0 (unregistering): Released all slaves