[  549.119476] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  549.133539] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  549.147182] br0: port 1(veth0) entered blocking state
[  549.147258] br0: port 1(veth0) entered disabled state
[  549.147317] veth0: entered allmulticast mode
[  549.147407] veth0: entered promiscuous mode
[  549.164989] br0: port 2(veth1) entered blocking state
[  549.165070] br0: port 2(veth1) entered disabled state
[  549.165123] veth1: entered allmulticast mode
[  549.165205] veth1: entered promiscuous mode
[  550.135643] br0: port 1(veth0) entered blocking state
[  550.135767] br0: port 1(veth0) entered forwarding state
[  550.135858] br0: port 2(veth1) entered blocking state
[  550.135899] br0: port 2(veth1) entered forwarding state
[  552.184565] bond0: (slave veth0): link status definitely up
[  552.184658] bond0: (slave veth1): link status definitely up
[  552.184714] bond0: (slave veth0): making interface the new active one
[  552.184803] bond0: active interface up!
[  552.217344] veth1: left allmulticast mode
[  552.217411] veth1: left promiscuous mode
[  552.217461] br0: port 2(veth1) entered disabled state
[  552.217568] veth0: left allmulticast mode
[  552.217610] veth0: left promiscuous mode
[  552.217659] br0: port 1(veth0) entered disabled state
[  552.237864] bond0: (slave veth1): Releasing backup interface
[  552.246811] bond0: (slave veth0): Releasing backup interface
[  552.269771] bond0 (unregistering): Released all slaves