[  822.880338][ T9216] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  822.977138][ T9217] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  823.055899][ T9218] br0: port 1(veth0) entered blocking state
[  823.056210][ T9218] br0: port 1(veth0) entered disabled state
[  823.056462][ T9218] veth0: entered allmulticast mode
[  823.057772][ T9218] veth0: entered promiscuous mode
[  823.167201][ T9219] br0: port 2(veth1) entered blocking state
[  823.167480][ T9219] br0: port 2(veth1) entered disabled state
[  823.167739][ T9219] veth1: entered allmulticast mode
[  823.168993][ T9219] veth1: entered promiscuous mode
[  824.066075][   T56] br0: port 1(veth0) entered blocking state
[  824.066391][   T56] br0: port 1(veth0) entered forwarding state
[  824.067430][   T56] br0: port 2(veth1) entered blocking state
[  824.067668][   T56] br0: port 2(veth1) entered forwarding state
[  825.858591][   T11] bond0: (slave veth0): link status definitely up
[  825.859227][   T11] bond0: (slave veth1): link status definitely up
[  825.859427][   T11] bond0: (slave veth0): making interface the new active one
[  825.860887][   T11] bond0: active interface up!
[  826.266214][ T8595] veth1: left allmulticast mode
[  826.266461][ T8595] veth1: left promiscuous mode
[  826.266769][ T8595] br0: port 2(veth1) entered disabled state
[  826.269282][ T8595] veth0: left allmulticast mode
[  826.269522][ T8595] veth0: left promiscuous mode
[  826.269830][ T8595] br0: port 1(veth0) entered disabled state
[  826.434073][ T8595] bond0: (slave veth1): Releasing backup interface
[  826.550691][ T8595] bond0: (slave veth0): Releasing backup interface
[  826.933265][ T8595] bond0 (unregistering): Released all slaves