[  869.582750] 8021q: adding VLAN 0 to HW filter on device bond0
[  869.586200] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  869.589474] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  869.592707] br0: port 1(veth0) entered blocking state
[  869.592738] br0: port 1(veth0) entered disabled state
[  869.592773] veth0: entered allmulticast mode
[  869.592828] veth0: entered promiscuous mode
[  869.595939] br0: port 2(veth1) entered blocking state
[  869.596003] br0: port 2(veth1) entered disabled state
[  869.596082] veth1: entered allmulticast mode
[  869.596170] veth1: entered promiscuous mode
[  870.599095] br0: port 1(veth0) entered blocking state
[  870.599182] br0: port 1(veth0) entered forwarding state
[  870.599270] br0: port 2(veth1) entered blocking state
[  870.599334] br0: port 2(veth1) entered forwarding state
[  872.646119] bond0: (slave veth0): link status definitely up
[  872.646201] bond0: (slave veth1): link status definitely up
[  872.646286] bond0: (slave veth0): making interface the new active one
[  872.646356] bond0: active interface up!
[  872.720872] veth1: left allmulticast mode
[  872.720922] veth1: left promiscuous mode
[  872.720957] br0: port 2(veth1) entered disabled state
[  872.721140] veth0: left allmulticast mode
[  872.721206] veth0: left promiscuous mode
[  872.721249] br0: port 1(veth0) entered disabled state
[  872.728648] bond0: (slave veth1): Releasing backup interface
[  872.733276] bond0: (slave veth0): Releasing backup interface
[  872.768159] bond0 (unregistering): Released all slaves