[  992.627205][ T9448] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  992.763740][ T9449] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  992.897148][ T9450] br0: port 1(veth0) entered blocking state
[  992.897730][ T9450] br0: port 1(veth0) entered disabled state
[  992.898240][ T9450] veth0: entered allmulticast mode
[  992.900288][ T9450] veth0: entered promiscuous mode
[  993.008015][ T9451] br0: port 2(veth1) entered blocking state
[  993.008469][ T9451] br0: port 2(veth1) entered disabled state
[  993.008857][ T9451] veth1: entered allmulticast mode
[  993.011412][ T9451] veth1: entered promiscuous mode
[  993.269147][   T37] br0: port 1(veth0) entered blocking state
[  993.269637][   T37] br0: port 1(veth0) entered forwarding state
[  993.271156][   T37] br0: port 2(veth1) entered blocking state
[  993.271526][   T37] br0: port 2(veth1) entered forwarding state
[  994.590001][ T8080] bond0: (slave veth1): link status definitely up
[  994.590639][ T8080] bond0: (slave veth1): making interface the new active one
[  994.592774][ T8080] bond0: active interface up!
[  995.220487][ T4267] veth1: left allmulticast mode
[  995.220800][ T4267] veth1: left promiscuous mode
[  995.221234][ T4267] br0: port 2(veth1) entered disabled state
[  995.223938][ T4267] veth0: left allmulticast mode
[  995.224207][ T4267] veth0: left promiscuous mode
[  995.224640][ T4267] br0: port 1(veth0) entered disabled state
[  995.407924][ T4267] bond0: (slave veth1): Releasing backup interface
[  995.616471][ T4267] bond0: (slave veth0): Releasing backup interface
[  996.840493][ T4267] bond0 (unregistering): Released all slaves