[  929.774437][ T3275] bond0 (unregistering): Released all slaves
[  935.897455][ T7518] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  936.043803][ T7519] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  936.179707][ T7520] br0: port 1(veth0) entered blocking state
[  936.179974][ T7520] br0: port 1(veth0) entered disabled state
[  936.180232][ T7520] veth0: entered allmulticast mode
[  936.181389][ T7520] veth0: entered promiscuous mode
[  936.318224][ T7521] br0: port 2(veth1) entered blocking state
[  936.318492][ T7521] br0: port 2(veth1) entered disabled state
[  936.318723][ T7521] veth1: entered allmulticast mode
[  936.319944][ T7521] veth1: entered promiscuous mode
[  936.676629][ T6738] br0: port 1(veth0) entered blocking state
[  936.676869][ T6738] br0: port 1(veth0) entered forwarding state
[  936.677847][ T6738] br0: port 2(veth1) entered blocking state
[  936.678075][ T6738] br0: port 2(veth1) entered forwarding state
[  937.803579][ T3275] bond0: (slave veth1): link status definitely up
[  937.805205][ T3275] bond0: (slave veth1): making interface the new active one
[  937.806959][ T3275] bond0: active interface up!
[  938.473804][   T72] veth1: left allmulticast mode
[  938.474074][   T72] veth1: left promiscuous mode
[  938.474449][   T72] br0: port 2(veth1) entered disabled state
[  938.476390][   T72] veth0: left allmulticast mode
[  938.476586][   T72] veth0: left promiscuous mode
[  938.476859][   T72] br0: port 1(veth0) entered disabled state
[  938.688537][   T72] bond0: (slave veth1): Releasing backup interface