[   14.275927] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   14.286340] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   14.295817] br0: port 1(veth0) entered blocking state
[   14.295852] br0: port 1(veth0) entered disabled state
[   14.295887] veth0: entered allmulticast mode
[   14.295940] veth0: entered promiscuous mode
[   14.306369] br0: port 2(veth1) entered blocking state
[   14.306406] br0: port 2(veth1) entered disabled state
[   14.306439] veth1: entered allmulticast mode
[   14.306490] veth1: entered promiscuous mode
[   14.370607] br0: port 1(veth0) entered blocking state
[   14.370756] br0: port 1(veth0) entered forwarding state
[   14.370812] br0: port 2(veth1) entered blocking state
[   14.370846] br0: port 2(veth1) entered forwarding state
[   16.313626] bond0: (slave veth1): link status definitely up
[   16.313721] bond0: (slave veth1): making interface the new active one
[   16.313779] bond0: active interface up!
[   16.367748] veth1: left allmulticast mode
[   16.367795] veth1: left promiscuous mode
[   16.367831] br0: port 2(veth1) entered disabled state
[   16.367904] veth0: left allmulticast mode
[   16.367936] veth0: left promiscuous mode
[   16.367967] br0: port 1(veth0) entered disabled state
[   16.385768] bond0: (slave veth1): Releasing backup interface
[   16.393681] bond0: (slave veth0): Releasing backup interface