[  527.380479] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.395032] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.411351] br0: port 1(veth0) entered blocking state
[  527.411411] br0: port 1(veth0) entered disabled state
[  527.411465] veth0: entered allmulticast mode
[  527.411542] veth0: entered promiscuous mode
[  527.425844] br0: port 2(veth1) entered blocking state
[  527.425903] br0: port 2(veth1) entered disabled state
[  527.425943] veth1: entered allmulticast mode
[  527.426023] veth1: entered promiscuous mode
[  528.377899] br0: port 1(veth0) entered blocking state
[  528.378002] br0: port 1(veth0) entered forwarding state
[  528.378070] br0: port 2(veth1) entered blocking state
[  528.378111] br0: port 2(veth1) entered forwarding state
[  530.425887] bond0: (slave veth0): link status definitely up
[  530.426020] bond0: (slave veth1): link status definitely up
[  530.426063] bond0: (slave veth0): making interface the new active one
[  530.426142] bond0: active interface up!
[  530.489542] veth1: left allmulticast mode
[  530.489615] veth1: left promiscuous mode
[  530.489683] br0: port 2(veth1) entered disabled state
[  530.489816] veth0: left allmulticast mode
[  530.489852] veth0: left promiscuous mode
[  530.489896] br0: port 1(veth0) entered disabled state
[  530.506061] bond0: (slave veth1): Releasing backup interface
[  530.512022] bond0: (slave veth0): Releasing backup interface
[  530.553078] bond0 (unregistering): Released all slaves