[  812.495444] 8021q: adding VLAN 0 to HW filter on device bond0
[  812.499518] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  812.503403] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  812.507332] br0: port 1(veth0) entered blocking state
[  812.507412] br0: port 1(veth0) entered disabled state
[  812.507490] veth0: entered allmulticast mode
[  812.507594] veth0: entered promiscuous mode
[  812.511441] br0: port 2(veth1) entered blocking state
[  812.511486] br0: port 2(veth1) entered disabled state
[  812.511520] veth1: entered allmulticast mode
[  812.511573] veth1: entered promiscuous mode
[  813.506166] br0: port 1(veth0) entered blocking state
[  813.506222] br0: port 1(veth0) entered forwarding state
[  813.506269] br0: port 2(veth1) entered blocking state
[  813.506302] br0: port 2(veth1) entered forwarding state
[  815.554126] bond0: (slave veth0): link status definitely up
[  815.554184] bond0: (slave veth1): link status definitely up
[  815.554257] bond0: (slave veth0): making interface the new active one
[  815.554314] bond0: active interface up!
[  815.652406] veth1: left allmulticast mode
[  815.652451] veth1: left promiscuous mode
[  815.652482] br0: port 2(veth1) entered disabled state
[  815.652577] veth0: left allmulticast mode
[  815.652599] veth0: left promiscuous mode
[  815.652625] br0: port 1(veth0) entered disabled state
[  815.657323] bond0: (slave veth1): Releasing backup interface
[  815.662113] bond0: (slave veth0): Releasing backup interface
[  815.688181] bond0 (unregistering): Released all slaves