[  529.540720] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.549994] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.558707] br0: port 1(veth0) entered blocking state
[  529.558783] br0: port 1(veth0) entered disabled state
[  529.558836] veth0: entered allmulticast mode
[  529.558930] veth0: entered promiscuous mode
[  529.567863] br0: port 2(veth1) entered blocking state
[  529.567910] br0: port 2(veth1) entered disabled state
[  529.567947] veth1: entered allmulticast mode
[  529.568015] veth1: entered promiscuous mode
[  530.551463] br0: port 1(veth0) entered blocking state
[  530.551629] br0: port 1(veth0) entered forwarding state
[  530.551703] br0: port 2(veth1) entered blocking state
[  530.551744] br0: port 2(veth1) entered forwarding state
[  532.599446] bond0: (slave veth0): link status definitely up
[  532.599567] bond0: (slave veth1): link status definitely up
[  532.599623] bond0: (slave veth0): making interface the new active one
[  532.599704] bond0: active interface up!
[  532.638091] veth1: left allmulticast mode
[  532.638142] veth1: left promiscuous mode
[  532.638214] br0: port 2(veth1) entered disabled state
[  532.638320] veth0: left allmulticast mode
[  532.638369] veth0: left promiscuous mode
[  532.638427] br0: port 1(veth0) entered disabled state
[  532.655613] bond0: (slave veth1): Releasing backup interface
[  532.671603] bond0: (slave veth0): Releasing backup interface