[  530.534837] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.542733] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.551093] br0: port 1(veth0) entered blocking state
[  530.551150] br0: port 1(veth0) entered disabled state
[  530.551196] veth0: entered allmulticast mode
[  530.551282] veth0: entered promiscuous mode
[  530.558971] br0: port 2(veth1) entered blocking state
[  530.559042] br0: port 2(veth1) entered disabled state
[  530.559095] veth1: entered allmulticast mode
[  530.559172] veth1: entered promiscuous mode
[  531.127770] br0: port 1(veth0) entered blocking state
[  531.127866] br0: port 1(veth0) entered forwarding state
[  531.127941] br0: port 2(veth1) entered blocking state
[  531.127982] br0: port 2(veth1) entered forwarding state
[  532.599758] bond0: (slave veth1): link status definitely up
[  532.599840] bond0: (slave veth1): making interface the new active one
[  532.599918] bond0: active interface up!
[  532.655053] veth1: left allmulticast mode
[  532.655113] veth1: left promiscuous mode
[  532.655168] br0: port 2(veth1) entered disabled state
[  532.655300] veth0: left allmulticast mode
[  532.655333] veth0: left promiscuous mode
[  532.655372] br0: port 1(veth0) entered disabled state
[  532.669000] bond0: (slave veth1): Releasing backup interface
[  532.672966] bond0: (slave veth0): Releasing backup interface
[  532.705929] bond0 (unregistering): Released all slaves