[  868.427395] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.430897] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  868.434422] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  868.437865] br0: port 1(veth0) entered blocking state
[  868.437905] br0: port 1(veth0) entered disabled state
[  868.437943] veth0: entered allmulticast mode
[  868.437998] veth0: entered promiscuous mode
[  868.441521] br0: port 2(veth1) entered blocking state
[  868.441555] br0: port 2(veth1) entered disabled state
[  868.441588] veth1: entered allmulticast mode
[  868.441640] veth1: entered promiscuous mode
[  869.438977] br0: port 1(veth0) entered blocking state
[  869.439039] br0: port 1(veth0) entered forwarding state
[  869.439087] br0: port 2(veth1) entered blocking state
[  869.439122] br0: port 2(veth1) entered forwarding state
[  870.461955] bond0: (slave veth0): link status definitely up
[  870.462054] bond0: (slave veth1): link status definitely up
[  870.462145] bond0: (slave veth0): making interface the new active one
[  870.462244] bond0: active interface up!
[  870.507832] veth1: left allmulticast mode
[  870.507909] veth1: left promiscuous mode
[  870.507980] br0: port 2(veth1) entered disabled state
[  870.508125] veth0: left allmulticast mode
[  870.508213] veth0: left promiscuous mode
[  870.508275] br0: port 1(veth0) entered disabled state
[  870.515387] bond0: (slave veth1): Releasing backup interface
[  870.521089] bond0: (slave veth0): Releasing backup interface
[  870.543990] bond0 (unregistering): Released all slaves