[  868.797285] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.800211] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  868.803104] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  868.805902] br0: port 1(veth0) entered blocking state
[  868.805964] br0: port 1(veth0) entered disabled state
[  868.806029] veth0: entered allmulticast mode
[  868.806142] veth0: entered promiscuous mode
[  868.808967] br0: port 2(veth1) entered blocking state
[  868.809030] br0: port 2(veth1) entered disabled state
[  868.809103] veth1: entered allmulticast mode
[  868.809188] veth1: entered promiscuous mode
[  869.820079] br0: port 1(veth0) entered blocking state
[  869.820166] br0: port 1(veth0) entered forwarding state
[  869.820251] br0: port 2(veth1) entered blocking state
[  869.820317] br0: port 2(veth1) entered forwarding state
[  870.844080] bond0: (slave veth1): link status definitely up
[  870.844166] bond0: (slave veth1): making interface the new active one
[  870.844222] bond0: active interface up!
[  870.944163] veth1: left allmulticast mode
[  870.944203] veth1: left promiscuous mode
[  870.944233] br0: port 2(veth1) entered disabled state
[  870.944319] veth0: left allmulticast mode
[  870.944340] veth0: left promiscuous mode
[  870.944364] br0: port 1(veth0) entered disabled state
[  870.952240] bond0: (slave veth1): Releasing backup interface
[  870.955195] bond0: (slave veth0): Releasing backup interface
[  870.989099] bond0 (unregistering): Released all slaves