[  682.876598] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  682.885870] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  682.894847] br0: port 1(veth0) entered blocking state
[  682.894907] br0: port 1(veth0) entered disabled state
[  682.894968] veth0: entered allmulticast mode
[  682.895052] veth0: entered promiscuous mode
[  682.904734] br0: port 2(veth1) entered blocking state
[  682.904829] br0: port 2(veth1) entered disabled state
[  682.904890] veth1: entered allmulticast mode
[  682.904989] veth1: entered promiscuous mode
[  683.171831] br0: port 1(veth0) entered blocking state
[  683.171985] br0: port 1(veth0) entered forwarding state
[  683.172141] br0: port 2(veth1) entered blocking state
[  683.172258] br0: port 2(veth1) entered forwarding state
[  684.914800] bond0: (slave veth1): link status definitely up
[  684.914899] bond0: (slave veth1): making interface the new active one
[  684.914961] bond0: active interface up!
[  685.022460] veth1: left allmulticast mode
[  685.022510] veth1: left promiscuous mode
[  685.022550] br0: port 2(veth1) entered disabled state
[  685.022643] veth0: left allmulticast mode
[  685.022689] veth0: left promiscuous mode
[  685.022727] br0: port 1(veth0) entered disabled state
[  685.045994] bond0: (slave veth1): Releasing backup interface
[  685.050905] bond0: (slave veth0): Releasing backup interface
[  685.079940] bond0 (unregistering): Released all slaves