[  866.217403] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.220966] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  866.224494] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  866.227982] br0: port 1(veth0) entered blocking state
[  866.228021] br0: port 1(veth0) entered disabled state
[  866.228055] veth0: entered allmulticast mode
[  866.228109] veth0: entered promiscuous mode
[  866.231598] br0: port 2(veth1) entered blocking state
[  866.231663] br0: port 2(veth1) entered disabled state
[  866.231735] veth1: entered allmulticast mode
[  866.231820] veth1: entered promiscuous mode
[  867.267910] br0: port 1(veth0) entered blocking state
[  867.267990] br0: port 1(veth0) entered forwarding state
[  867.268071] br0: port 2(veth1) entered blocking state
[  867.268136] br0: port 2(veth1) entered forwarding state
[  868.291916] bond0: (slave veth1): link status definitely up
[  868.292004] bond0: (slave veth1): making interface the new active one
[  868.292064] bond0: active interface up!
[  868.388172] veth1: left allmulticast mode
[  868.388211] veth1: left promiscuous mode
[  868.388304] br0: port 2(veth1) entered disabled state
[  868.388423] veth0: left allmulticast mode
[  868.388454] veth0: left promiscuous mode
[  868.388482] br0: port 1(veth0) entered disabled state
[  868.395576] bond0: (slave veth1): Releasing backup interface
[  868.401033] bond0: (slave veth0): Releasing backup interface
[  868.424943] bond0 (unregistering): Released all slaves