[  528.580911] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.590447] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.599313] br0: port 1(veth0) entered blocking state
[  528.599375] br0: port 1(veth0) entered disabled state
[  528.599474] veth0: entered allmulticast mode
[  528.599573] veth0: entered promiscuous mode
[  528.609271] br0: port 2(veth1) entered blocking state
[  528.609331] br0: port 2(veth1) entered disabled state
[  528.609383] veth1: entered allmulticast mode
[  528.609470] veth1: entered promiscuous mode
[  529.651311] br0: port 1(veth0) entered blocking state
[  529.651428] br0: port 1(veth0) entered forwarding state
[  529.651519] br0: port 2(veth1) entered blocking state
[  529.651575] br0: port 2(veth1) entered forwarding state
[  531.635271] bond0: (slave veth0): link status definitely up
[  531.635465] bond0: (slave veth1): link status definitely up
[  531.635509] bond0: (slave veth0): making interface the new active one
[  531.635585] bond0: active interface up!
[  531.699983] veth1: left allmulticast mode
[  531.700035] veth1: left promiscuous mode
[  531.700077] br0: port 2(veth1) entered disabled state
[  531.700218] veth0: left allmulticast mode
[  531.700254] veth0: left promiscuous mode
[  531.700287] br0: port 1(veth0) entered disabled state
[  531.720395] bond0: (slave veth1): Releasing backup interface
[  531.732461] bond0: (slave veth0): Releasing backup interface