[  525.098874] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.116471] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.135010] br0: port 1(veth0) entered blocking state
[  525.135083] br0: port 1(veth0) entered disabled state
[  525.135142] veth0: entered allmulticast mode
[  525.135226] veth0: entered promiscuous mode
[  525.154531] br0: port 2(veth1) entered blocking state
[  525.154611] br0: port 2(veth1) entered disabled state
[  525.154670] veth1: entered allmulticast mode
[  525.154761] veth1: entered promiscuous mode
[  526.075727] br0: port 1(veth0) entered blocking state
[  526.075803] br0: port 1(veth0) entered forwarding state
[  526.075877] br0: port 2(veth1) entered blocking state
[  526.075912] br0: port 2(veth1) entered forwarding state
[  527.163705] bond0: (slave veth1): link status definitely up
[  527.163804] bond0: (slave veth1): making interface the new active one
[  527.163883] bond0: active interface up!
[  527.310641] veth1: left allmulticast mode
[  527.310722] veth1: left promiscuous mode
[  527.310776] br0: port 2(veth1) entered disabled state
[  527.310902] veth0: left allmulticast mode
[  527.310954] veth0: left promiscuous mode
[  527.311011] br0: port 1(veth0) entered disabled state
[  527.334037] bond0: (slave veth1): Releasing backup interface
[  527.339935] bond0: (slave veth0): Releasing backup interface
[  527.364876] bond0 (unregistering): Released all slaves