[   13.524677] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   13.527186] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   13.529728] br0: port 1(veth0) entered blocking state
[   13.529762] br0: port 1(veth0) entered disabled state
[   13.529800] veth0: entered allmulticast mode
[   13.529846] veth0: entered promiscuous mode
[   13.532302] br0: port 2(veth1) entered blocking state
[   13.532360] br0: port 2(veth1) entered disabled state
[   13.532424] veth1: entered allmulticast mode
[   13.532503] veth1: entered promiscuous mode
[   14.574793] br0: port 1(veth0) entered blocking state
[   14.574885] br0: port 1(veth0) entered forwarding state
[   14.574939] br0: port 2(veth1) entered blocking state
[   14.574986] br0: port 2(veth1) entered forwarding state
[   16.621792] bond0: (slave veth0): link status definitely up
[   16.621866] bond0: (slave veth1): link status definitely up
[   16.621907] bond0: (slave veth0): making interface the new active one
[   16.621963] bond0: active interface up!
[   16.710893] veth1: left allmulticast mode
[   16.710923] veth1: left promiscuous mode
[   16.710952] br0: port 2(veth1) entered disabled state
[   16.711025] veth0: left allmulticast mode
[   16.711047] veth0: left promiscuous mode
[   16.711066] br0: port 1(veth0) entered disabled state
[   16.728891] bond0: (slave veth1): Releasing backup interface
[   16.739857] bond0: (slave veth0): Releasing backup interface