[  527.322000] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.337631] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.351400] br0: port 1(veth0) entered blocking state
[  527.351479] br0: port 1(veth0) entered disabled state
[  527.351537] veth0: entered allmulticast mode
[  527.351617] veth0: entered promiscuous mode
[  527.367300] br0: port 2(veth1) entered blocking state
[  527.367364] br0: port 2(veth1) entered disabled state
[  527.367403] veth1: entered allmulticast mode
[  527.367473] veth1: entered promiscuous mode
[  528.313755] br0: port 1(veth0) entered blocking state
[  528.313879] br0: port 1(veth0) entered forwarding state
[  528.313958] br0: port 2(veth1) entered blocking state
[  528.314033] br0: port 2(veth1) entered forwarding state
[  530.361752] bond0: (slave veth0): link status definitely up
[  530.361861] bond0: (slave veth1): link status definitely up
[  530.361896] bond0: (slave veth0): making interface the new active one
[  530.361976] bond0: active interface up!
[  530.402754] veth1: left allmulticast mode
[  530.402808] veth1: left promiscuous mode
[  530.402852] br0: port 2(veth1) entered disabled state
[  530.402940] veth0: left allmulticast mode
[  530.402974] veth0: left promiscuous mode
[  530.403005] br0: port 1(veth0) entered disabled state
[  530.421932] bond0: (slave veth1): Releasing backup interface
[  530.428911] bond0: (slave veth0): Releasing backup interface
[  530.448899] bond0 (unregistering): Released all slaves