[  812.687500] 8021q: adding VLAN 0 to HW filter on device bond0
[  812.691297] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  812.694999] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  812.698719] br0: port 1(veth0) entered blocking state
[  812.698754] br0: port 1(veth0) entered disabled state
[  812.698792] veth0: entered allmulticast mode
[  812.698843] veth0: entered promiscuous mode
[  812.702573] br0: port 2(veth1) entered blocking state
[  812.702645] br0: port 2(veth1) entered disabled state
[  812.702722] veth1: entered allmulticast mode
[  812.702817] veth1: entered promiscuous mode
[  813.699270] br0: port 1(veth0) entered blocking state
[  813.699369] br0: port 1(veth0) entered forwarding state
[  813.699460] br0: port 2(veth1) entered blocking state
[  813.699529] br0: port 2(veth1) entered forwarding state
[  815.747254] bond0: (slave veth0): link status definitely up
[  815.747312] bond0: (slave veth1): link status definitely up
[  815.747374] bond0: (slave veth0): making interface the new active one
[  815.747435] bond0: active interface up!
[  815.835496] veth1: left allmulticast mode
[  815.835541] veth1: left promiscuous mode
[  815.835572] br0: port 2(veth1) entered disabled state
[  815.835704] veth0: left allmulticast mode
[  815.835730] veth0: left promiscuous mode
[  815.835756] br0: port 1(veth0) entered disabled state
[  815.840404] bond0: (slave veth1): Releasing backup interface
[  815.845399] bond0: (slave veth0): Releasing backup interface
[  815.877299] bond0 (unregistering): Released all slaves