[   13.812345] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   13.815526] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   13.818806] br0: port 1(veth0) entered blocking state
[   13.818867] br0: port 1(veth0) entered disabled state
[   13.818933] veth0: entered allmulticast mode
[   13.819019] veth0: entered promiscuous mode
[   13.822156] br0: port 2(veth1) entered blocking state
[   13.822190] br0: port 2(veth1) entered disabled state
[   13.822218] veth1: entered allmulticast mode
[   13.822261] veth1: entered promiscuous mode
[   14.836766] br0: port 1(veth0) entered blocking state
[   14.836812] br0: port 1(veth0) entered forwarding state
[   14.836861] br0: port 2(veth1) entered blocking state
[   14.836890] br0: port 2(veth1) entered forwarding state
[   16.885764] bond0: (slave veth0): link status definitely up
[   16.885863] bond0: (slave veth1): link status definitely up
[   16.885911] bond0: (slave veth0): making interface the new active one
[   16.885970] bond0: active interface up!
[   16.915846] veth1: left allmulticast mode
[   16.915878] veth1: left promiscuous mode
[   16.915917] br0: port 2(veth1) entered disabled state
[   16.915989] veth0: left allmulticast mode
[   16.916010] veth0: left promiscuous mode
[   16.916028] br0: port 1(veth0) entered disabled state
[   16.935867] bond0: (slave veth1): Releasing backup interface
[   16.944904] bond0: (slave veth0): Releasing backup interface
[   16.973824] bond0 (unregistering): Released all slaves