[  527.791093] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.801468] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.812471] br0: port 1(veth0) entered blocking state
[  527.812542] br0: port 1(veth0) entered disabled state
[  527.812604] veth0: entered allmulticast mode
[  527.812700] veth0: entered promiscuous mode
[  527.823462] br0: port 2(veth1) entered blocking state
[  527.823574] br0: port 2(veth1) entered disabled state
[  527.823636] veth1: entered allmulticast mode
[  527.823725] veth1: entered promiscuous mode
[  528.767148] br0: port 1(veth0) entered blocking state
[  528.767239] br0: port 1(veth0) entered forwarding state
[  528.767318] br0: port 2(veth1) entered blocking state
[  528.767373] br0: port 2(veth1) entered forwarding state
[  529.854184] bond0: (slave veth1): link status definitely up
[  529.854328] bond0: (slave veth1): making interface the new active one
[  529.854405] bond0: active interface up!
[  529.907627] veth1: left allmulticast mode
[  529.907692] veth1: left promiscuous mode
[  529.907744] br0: port 2(veth1) entered disabled state
[  529.907933] veth0: left allmulticast mode
[  529.907983] veth0: left promiscuous mode
[  529.908030] br0: port 1(veth0) entered disabled state
[  529.923535] bond0: (slave veth1): Releasing backup interface
[  529.927528] bond0: (slave veth0): Releasing backup interface
[  529.966533] bond0 (unregistering): Released all slaves