[  984.808957][ T7178] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  984.953648][ T7179] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  985.107964][ T7180] br0: port 1(veth0) entered blocking state
[  985.108330][ T7180] br0: port 1(veth0) entered disabled state
[  985.108578][ T7180] veth0: entered allmulticast mode
[  985.109709][ T7180] veth0: entered promiscuous mode
[  985.256274][ T7181] br0: port 2(veth1) entered blocking state
[  985.256550][ T7181] br0: port 2(veth1) entered disabled state
[  985.256775][ T7181] veth1: entered allmulticast mode
[  985.258371][ T7181] veth1: entered promiscuous mode
[  986.420185][ T4139] br0: port 1(veth0) entered blocking state
[  986.420601][ T4139] br0: port 1(veth0) entered forwarding state
[  986.421983][ T4139] br0: port 2(veth1) entered blocking state
[  986.422276][ T4139] br0: port 2(veth1) entered forwarding state
[  987.761957][ T5576] bond0: (slave veth0): link status definitely up
[  987.762488][ T5576] bond0: (slave veth1): link status definitely up
[  987.762676][ T5576] bond0: (slave veth0): making interface the new active one
[  987.763616][ T5576] bond0: active interface up!
[  988.420117][ T5576] veth1: left allmulticast mode
[  988.420326][ T5576] veth1: left promiscuous mode
[  988.420646][ T5576] br0: port 2(veth1) entered disabled state
[  988.422033][ T5576] veth0: left allmulticast mode
[  988.422204][ T5576] veth0: left promiscuous mode
[  988.422490][ T5576] br0: port 1(veth0) entered disabled state
[  988.542947][ T5576] bond0: (slave veth1): Releasing backup interface
[  988.638115][ T5576] bond0: (slave veth0): Releasing backup interface
[  988.862220][ T5576] bond0 (unregistering): Released all slaves