[  522.924770] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  522.940950] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  522.954166] br0: port 1(veth0) entered blocking state
[  522.954211] br0: port 1(veth0) entered disabled state
[  522.954253] veth0: entered allmulticast mode
[  522.954322] veth0: entered promiscuous mode
[  522.968875] br0: port 2(veth1) entered blocking state
[  522.968933] br0: port 2(veth1) entered disabled state
[  522.968982] veth1: entered allmulticast mode
[  522.969053] veth1: entered promiscuous mode
[  523.962793] br0: port 1(veth0) entered blocking state
[  523.962890] br0: port 1(veth0) entered forwarding state
[  523.962956] br0: port 2(veth1) entered blocking state
[  523.962988] br0: port 2(veth1) entered forwarding state
[  526.010708] bond0: (slave veth0): link status definitely up
[  526.010804] bond0: (slave veth1): link status definitely up
[  526.010861] bond0: (slave veth0): making interface the new active one
[  526.010946] bond0: active interface up!
[  526.154807] veth1: left allmulticast mode
[  526.154851] veth1: left promiscuous mode
[  526.154897] br0: port 2(veth1) entered disabled state
[  526.154990] veth0: left allmulticast mode
[  526.155015] veth0: left promiscuous mode
[  526.155053] br0: port 1(veth0) entered disabled state
[  526.184005] bond0: (slave veth1): Releasing backup interface
[  526.194953] bond0: (slave veth0): Releasing backup interface
[  526.225037] bond0 (unregistering): Released all slaves