[   13.852587] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   13.855346] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   13.857953] br0: port 1(veth0) entered blocking state
[   13.858017] br0: port 1(veth0) entered disabled state
[   13.858080] veth0: entered allmulticast mode
[   13.858159] veth0: entered promiscuous mode
[   13.860803] br0: port 2(veth1) entered blocking state
[   13.860858] br0: port 2(veth1) entered disabled state
[   13.860916] veth1: entered allmulticast mode
[   13.860997] veth1: entered promiscuous mode
[   14.896052] br0: port 1(veth0) entered blocking state
[   14.896101] br0: port 1(veth0) entered forwarding state
[   14.896182] br0: port 2(veth1) entered blocking state
[   14.896236] br0: port 2(veth1) entered forwarding state
[   16.944018] bond0: (slave veth0): link status definitely up
[   16.944082] bond0: (slave veth1): link status definitely up
[   16.944116] bond0: (slave veth0): making interface the new active one
[   16.944167] bond0: active interface up!
[   16.968807] veth1: left allmulticast mode
[   16.968844] veth1: left promiscuous mode
[   16.968879] br0: port 2(veth1) entered disabled state
[   16.969016] veth0: left allmulticast mode
[   16.969046] veth0: left promiscuous mode
[   16.969076] br0: port 1(veth0) entered disabled state
[   16.988115] bond0: (slave veth1): Releasing backup interface
[   16.999083] bond0: (slave veth0): Releasing backup interface
[   17.022085] bond0 (unregistering): Released all slaves