[  529.399018] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.412189] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.427140] br0: port 1(veth0) entered blocking state
[  529.427194] br0: port 1(veth0) entered disabled state
[  529.427237] veth0: entered allmulticast mode
[  529.427316] veth0: entered promiscuous mode
[  529.439656] br0: port 2(veth1) entered blocking state
[  529.439724] br0: port 2(veth1) entered disabled state
[  529.439767] veth1: entered allmulticast mode
[  529.439841] veth1: entered promiscuous mode
[  529.461755] br0: port 1(veth0) entered blocking state
[  529.461820] br0: port 1(veth0) entered forwarding state
[  530.492834] br0: port 2(veth1) entered blocking state
[  530.492928] br0: port 2(veth1) entered forwarding state
[  532.476788] bond0: (slave veth0): link status definitely up
[  532.476895] bond0: (slave veth1): link status definitely up
[  532.476929] bond0: (slave veth0): making interface the new active one
[  532.476995] bond0: active interface up!
[  532.598418] veth1: left allmulticast mode
[  532.598478] veth1: left promiscuous mode
[  532.598523] br0: port 2(veth1) entered disabled state
[  532.598619] veth0: left allmulticast mode
[  532.598649] veth0: left promiscuous mode
[  532.598700] br0: port 1(veth0) entered disabled state
[  532.620154] bond0: (slave veth1): Releasing backup interface
[  532.626000] bond0: (slave veth0): Releasing backup interface
[  532.669036] bond0 (unregistering): Released all slaves