[  529.992051] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.007184] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.024248] br0: port 1(veth0) entered blocking state
[  530.024311] br0: port 1(veth0) entered disabled state
[  530.024358] veth0: entered allmulticast mode
[  530.024432] veth0: entered promiscuous mode
[  530.038430] br0: port 2(veth1) entered blocking state
[  530.038496] br0: port 2(veth1) entered disabled state
[  530.038548] veth1: entered allmulticast mode
[  530.038645] veth1: entered promiscuous mode
[  531.004750] br0: port 1(veth0) entered blocking state
[  531.004878] br0: port 1(veth0) entered forwarding state
[  531.004959] br0: port 2(veth1) entered blocking state
[  531.005007] br0: port 2(veth1) entered forwarding state
[  533.052726] bond0: (slave veth0): link status definitely up
[  533.052830] bond0: (slave veth1): link status definitely up
[  533.052868] bond0: (slave veth0): making interface the new active one
[  533.052925] bond0: active interface up!
[  533.104838] veth1: left allmulticast mode
[  533.104987] veth1: left promiscuous mode
[  533.105041] br0: port 2(veth1) entered disabled state
[  533.105154] veth0: left allmulticast mode
[  533.105190] veth0: left promiscuous mode
[  533.105239] br0: port 1(veth0) entered disabled state
[  533.129207] bond0: (slave veth1): Releasing backup interface
[  533.132887] bond0: (slave veth0): Releasing backup interface