[  526.941030] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.955832] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.972624] br0: port 1(veth0) entered blocking state
[  526.972686] br0: port 1(veth0) entered disabled state
[  526.972738] veth0: entered allmulticast mode
[  526.972808] veth0: entered promiscuous mode
[  526.986980] br0: port 2(veth1) entered blocking state
[  526.987038] br0: port 2(veth1) entered disabled state
[  526.987085] veth1: entered allmulticast mode
[  526.987152] veth1: entered promiscuous mode
[  527.927556] br0: port 1(veth0) entered blocking state
[  527.927656] br0: port 1(veth0) entered forwarding state
[  527.927717] br0: port 2(veth1) entered blocking state
[  527.927748] br0: port 2(veth1) entered forwarding state
[  529.975496] bond0: (slave veth0): link status definitely up
[  529.975554] bond0: (slave veth1): link status definitely up
[  529.975593] bond0: (slave veth0): making interface the new active one
[  529.975645] bond0: active interface up!
[  530.004306] veth1: left allmulticast mode
[  530.004356] veth1: left promiscuous mode
[  530.004393] br0: port 2(veth1) entered disabled state
[  530.004491] veth0: left allmulticast mode
[  530.004517] veth0: left promiscuous mode
[  530.004547] br0: port 1(veth0) entered disabled state
[  530.025755] bond0: (slave veth1): Releasing backup interface
[  530.035768] bond0: (slave veth0): Releasing backup interface