[  812.279590] 8021q: adding VLAN 0 to HW filter on device bond0
[  812.283502] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  812.287424] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  812.291376] br0: port 1(veth0) entered blocking state
[  812.291413] br0: port 1(veth0) entered disabled state
[  812.291451] veth0: entered allmulticast mode
[  812.291518] veth0: entered promiscuous mode
[  812.295393] br0: port 2(veth1) entered blocking state
[  812.295461] br0: port 2(veth1) entered disabled state
[  812.295531] veth1: entered allmulticast mode
[  812.295626] veth1: entered promiscuous mode
[  813.312907] br0: port 1(veth0) entered blocking state
[  813.313000] br0: port 1(veth0) entered forwarding state
[  813.313087] br0: port 2(veth1) entered blocking state
[  813.313153] br0: port 2(veth1) entered forwarding state
[  815.359854] bond0: (slave veth0): link status definitely up
[  815.359956] bond0: (slave veth1): link status definitely up
[  815.360046] bond0: (slave veth0): making interface the new active one
[  815.360142] bond0: active interface up!
[  815.463219] veth1: left allmulticast mode
[  815.463296] veth1: left promiscuous mode
[  815.463365] br0: port 2(veth1) entered disabled state
[  815.463563] veth0: left allmulticast mode
[  815.463647] veth0: left promiscuous mode
[  815.463709] br0: port 1(veth0) entered disabled state
[  815.468033] bond0: (slave veth1): Releasing backup interface
[  815.474020] bond0: (slave veth0): Releasing backup interface
[  815.504899] bond0 (unregistering): Released all slaves