[  812.445177] 8021q: adding VLAN 0 to HW filter on device bond0
[  812.449371] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  812.453241] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  812.457265] br0: port 1(veth0) entered blocking state
[  812.457300] br0: port 1(veth0) entered disabled state
[  812.457335] veth0: entered allmulticast mode
[  812.457398] veth0: entered promiscuous mode
[  812.461176] br0: port 2(veth1) entered blocking state
[  812.461239] br0: port 2(veth1) entered disabled state
[  812.461309] veth1: entered allmulticast mode
[  812.461402] veth1: entered promiscuous mode
[  812.667130] br0: port 1(veth0) entered blocking state
[  812.667224] br0: port 1(veth0) entered forwarding state
[  812.667313] br0: port 2(veth1) entered blocking state
[  812.667376] br0: port 2(veth1) entered forwarding state
[  814.474114] bond0: (slave veth1): link status definitely up
[  814.474232] bond0: (slave veth1): making interface the new active one
[  814.474307] bond0: active interface up!
[  814.539465] veth1: left allmulticast mode
[  814.539514] veth1: left promiscuous mode
[  814.539553] br0: port 2(veth1) entered disabled state
[  814.539675] veth0: left allmulticast mode
[  814.539697] veth0: left promiscuous mode
[  814.539720] br0: port 1(veth0) entered disabled state
[  814.547001] bond0: (slave veth1): Releasing backup interface
[  814.558280] bond0: (slave veth0): Releasing backup interface
[  814.594174] bond0 (unregistering): Released all slaves