[  523.660544] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  523.670910] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  523.682486] br0: port 1(veth0) entered blocking state
[  523.682560] br0: port 1(veth0) entered disabled state
[  523.682637] veth0: entered allmulticast mode
[  523.682738] veth0: entered promiscuous mode
[  523.692853] br0: port 2(veth1) entered blocking state
[  523.692921] br0: port 2(veth1) entered disabled state
[  523.692987] veth1: entered allmulticast mode
[  523.693079] veth1: entered promiscuous mode
[  524.674234] br0: port 1(veth0) entered blocking state
[  524.674446] br0: port 1(veth0) entered forwarding state
[  524.674518] br0: port 2(veth1) entered blocking state
[  524.674571] br0: port 2(veth1) entered forwarding state
[  526.722278] bond0: (slave veth0): link status definitely up
[  526.722383] bond0: (slave veth1): link status definitely up
[  526.722421] bond0: (slave veth0): making interface the new active one
[  526.722480] bond0: active interface up!
[  526.825699] veth1: left allmulticast mode
[  526.825752] veth1: left promiscuous mode
[  526.825837] br0: port 2(veth1) entered disabled state
[  526.825953] veth0: left allmulticast mode
[  526.825988] veth0: left promiscuous mode
[  526.826044] br0: port 1(veth0) entered disabled state
[  526.845424] bond0: (slave veth1): Releasing backup interface
[  526.849434] bond0: (slave veth0): Releasing backup interface
[  526.889331] bond0 (unregistering): Released all slaves