[  530.634102] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.647499] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.660638] br0: port 1(veth0) entered blocking state
[  530.660702] br0: port 1(veth0) entered disabled state
[  530.660748] veth0: entered allmulticast mode
[  530.660816] veth0: entered promiscuous mode
[  530.673245] br0: port 2(veth1) entered blocking state
[  530.673300] br0: port 2(veth1) entered disabled state
[  530.673338] veth1: entered allmulticast mode
[  530.673415] veth1: entered promiscuous mode
[  531.641650] br0: port 1(veth0) entered blocking state
[  531.641732] br0: port 1(veth0) entered forwarding state
[  531.641809] br0: port 2(veth1) entered blocking state
[  531.641846] br0: port 2(veth1) entered forwarding state
[  532.665706] bond0: (slave veth1): link status definitely up
[  532.665808] bond0: (slave veth1): making interface the new active one
[  532.665884] bond0: active interface up!
[  532.755090] veth1: left allmulticast mode
[  532.755159] veth1: left promiscuous mode
[  532.755210] br0: port 2(veth1) entered disabled state
[  532.755351] veth0: left allmulticast mode
[  532.755397] veth0: left promiscuous mode
[  532.755454] br0: port 1(veth0) entered disabled state
[  532.772877] bond0: (slave veth1): Releasing backup interface
[  532.779843] bond0: (slave veth0): Releasing backup interface
[  532.818876] bond0 (unregistering): Released all slaves