[  526.536471] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.553441] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.569285] br0: port 1(veth0) entered blocking state
[  526.569368] br0: port 1(veth0) entered disabled state
[  526.569428] veth0: entered allmulticast mode
[  526.569525] veth0: entered promiscuous mode
[  526.585762] br0: port 2(veth1) entered blocking state
[  526.585845] br0: port 2(veth1) entered disabled state
[  526.585908] veth1: entered allmulticast mode
[  526.586004] veth1: entered promiscuous mode
[  526.611089] br0: port 1(veth0) entered blocking state
[  526.611171] br0: port 1(veth0) entered forwarding state
[  527.658096] br0: port 2(veth1) entered blocking state
[  527.658234] br0: port 2(veth1) entered forwarding state
[  529.578096] bond0: (slave veth0): link status definitely up
[  529.578162] bond0: (slave veth1): link status definitely up
[  529.578202] bond0: (slave veth0): making interface the new active one
[  529.578262] bond0: active interface up!
[  529.737373] veth1: left allmulticast mode
[  529.737432] veth1: left promiscuous mode
[  529.737486] br0: port 2(veth1) entered disabled state
[  529.737597] veth0: left allmulticast mode
[  529.737636] veth0: left promiscuous mode
[  529.737678] br0: port 1(veth0) entered disabled state
[  529.758586] bond0: (slave veth1): Releasing backup interface
[  529.762249] bond0: (slave veth0): Releasing backup interface
[  529.793286] bond0 (unregistering): Released all slaves