[  525.723948] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.742879] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.760876] br0: port 1(veth0) entered blocking state
[  525.760947] br0: port 1(veth0) entered disabled state
[  525.761005] veth0: entered allmulticast mode
[  525.761102] veth0: entered promiscuous mode
[  525.779352] br0: port 2(veth1) entered blocking state
[  525.779404] br0: port 2(veth1) entered disabled state
[  525.779446] veth1: entered allmulticast mode
[  525.779513] veth1: entered promiscuous mode
[  526.714842] br0: port 1(veth0) entered blocking state
[  526.714981] br0: port 1(veth0) entered forwarding state
[  526.715073] br0: port 2(veth1) entered blocking state
[  526.715115] br0: port 2(veth1) entered forwarding state
[  528.763803] bond0: (slave veth0): link status definitely up
[  528.763926] bond0: (slave veth1): link status definitely up
[  528.763973] bond0: (slave veth0): making interface the new active one
[  528.764035] bond0: active interface up!
[  528.907851] veth1: left allmulticast mode
[  528.907920] veth1: left promiscuous mode
[  528.907978] br0: port 2(veth1) entered disabled state
[  528.908102] veth0: left allmulticast mode
[  528.908159] veth0: left promiscuous mode
[  528.908205] br0: port 1(veth0) entered disabled state
[  528.931989] bond0: (slave veth1): Releasing backup interface
[  528.935102] bond0: (slave veth0): Releasing backup interface
[  528.978945] bond0 (unregistering): Released all slaves