[  527.548189] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.556926] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.566051] br0: port 1(veth0) entered blocking state
[  527.566144] br0: port 1(veth0) entered disabled state
[  527.566209] veth0: entered allmulticast mode
[  527.566300] veth0: entered promiscuous mode
[  527.575087] br0: port 2(veth1) entered blocking state
[  527.575153] br0: port 2(veth1) entered disabled state
[  527.575199] veth1: entered allmulticast mode
[  527.575271] veth1: entered promiscuous mode
[  527.647102] br0: port 1(veth0) entered blocking state
[  527.647202] br0: port 1(veth0) entered forwarding state
[  527.647281] br0: port 2(veth1) entered blocking state
[  527.647322] br0: port 2(veth1) entered forwarding state
[  529.589102] bond0: (slave veth1): link status definitely up
[  529.589208] bond0: (slave veth1): making interface the new active one
[  529.589279] bond0: active interface up!
[  529.692538] veth1: left allmulticast mode
[  529.692600] veth1: left promiscuous mode
[  529.692661] br0: port 2(veth1) entered disabled state
[  529.692794] veth0: left allmulticast mode
[  529.692841] veth0: left promiscuous mode
[  529.692884] br0: port 1(veth0) entered disabled state
[  529.710356] bond0: (slave veth1): Releasing backup interface
[  529.714293] bond0: (slave veth0): Releasing backup interface
[  529.745406] bond0 (unregistering): Released all slaves