[  688.850575] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  688.861910] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  688.872985] br0: port 1(veth0) entered blocking state
[  688.873058] br0: port 1(veth0) entered disabled state
[  688.873118] veth0: entered allmulticast mode
[  688.873206] veth0: entered promiscuous mode
[  688.884315] br0: port 2(veth1) entered blocking state
[  688.884398] br0: port 2(veth1) entered disabled state
[  688.884462] veth1: entered allmulticast mode
[  688.884563] veth1: entered promiscuous mode
[  689.844537] br0: port 1(veth0) entered blocking state
[  689.844671] br0: port 1(veth0) entered forwarding state
[  689.844753] br0: port 2(veth1) entered blocking state
[  689.844800] br0: port 2(veth1) entered forwarding state
[  691.893517] bond0: (slave veth0): link status definitely up
[  691.893632] bond0: (slave veth1): link status definitely up
[  691.893678] bond0: (slave veth0): making interface the new active one
[  691.893756] bond0: active interface up!
[  691.934194] veth1: left allmulticast mode
[  691.934270] veth1: left promiscuous mode
[  691.934324] br0: port 2(veth1) entered disabled state
[  691.934475] veth0: left allmulticast mode
[  691.934513] veth0: left promiscuous mode
[  691.934556] br0: port 1(veth0) entered disabled state
[  691.952888] bond0: (slave veth1): Releasing backup interface
[  691.957813] bond0: (slave veth0): Releasing backup interface