[  867.350687] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.353702] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  867.356754] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  867.359744] br0: port 1(veth0) entered blocking state
[  867.359783] br0: port 1(veth0) entered disabled state
[  867.359819] veth0: entered allmulticast mode
[  867.359878] veth0: entered promiscuous mode
[  867.362811] br0: port 2(veth1) entered blocking state
[  867.362842] br0: port 2(veth1) entered disabled state
[  867.362874] veth1: entered allmulticast mode
[  867.362936] veth1: entered promiscuous mode
[  868.354972] br0: port 1(veth0) entered blocking state
[  868.355040] br0: port 1(veth0) entered forwarding state
[  868.355114] br0: port 2(veth1) entered blocking state
[  868.355145] br0: port 2(veth1) entered forwarding state
[  869.378949] bond0: (slave veth0): link status definitely up
[  869.379009] bond0: (slave veth1): link status definitely up
[  869.379091] bond0: (slave veth0): making interface the new active one
[  869.379149] bond0: active interface up!
[  869.399448] veth1: left allmulticast mode
[  869.399516] veth1: left promiscuous mode
[  869.399609] br0: port 2(veth1) entered disabled state
[  869.399754] veth0: left allmulticast mode
[  869.399813] veth0: left promiscuous mode
[  869.399877] br0: port 1(veth0) entered disabled state
[  869.407101] bond0: (slave veth1): Releasing backup interface
[  869.411075] bond0: (slave veth0): Releasing backup interface
[  869.439967] bond0 (unregistering): Released all slaves