[  865.691896] 8021q: adding VLAN 0 to HW filter on device bond0
[  865.695202] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  865.698241] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  865.701492] br0: port 1(veth0) entered blocking state
[  865.701529] br0: port 1(veth0) entered disabled state
[  865.701563] veth0: entered allmulticast mode
[  865.701621] veth0: entered promiscuous mode
[  865.704852] br0: port 2(veth1) entered blocking state
[  865.704920] br0: port 2(veth1) entered disabled state
[  865.704993] veth1: entered allmulticast mode
[  865.705079] veth1: entered promiscuous mode
[  866.688994] br0: port 1(veth0) entered blocking state
[  866.689097] br0: port 1(veth0) entered forwarding state
[  866.689209] br0: port 2(veth1) entered blocking state
[  866.689279] br0: port 2(veth1) entered forwarding state
[  867.776983] bond0: (slave veth1): link status definitely up
[  867.777086] bond0: (slave veth1): making interface the new active one
[  867.777141] bond0: active interface up!
[  867.852247] veth1: left allmulticast mode
[  867.852288] veth1: left promiscuous mode
[  867.852327] br0: port 2(veth1) entered disabled state
[  867.852521] veth0: left allmulticast mode
[  867.852551] veth0: left promiscuous mode
[  867.852581] br0: port 1(veth0) entered disabled state
[  867.859514] bond0: (slave veth1): Releasing backup interface
[  867.865089] bond0: (slave veth0): Releasing backup interface
[  867.917019] bond0 (unregistering): Released all slaves