[   14.244736] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   14.256531] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   14.270580] br0: port 1(veth0) entered blocking state
[   14.270632] br0: port 1(veth0) entered disabled state
[   14.270677] veth0: entered allmulticast mode
[   14.270740] veth0: entered promiscuous mode
[   14.282101] br0: port 2(veth1) entered blocking state
[   14.282143] br0: port 2(veth1) entered disabled state
[   14.282179] veth1: entered allmulticast mode
[   14.282240] veth1: entered promiscuous mode
[   14.444717] br0: port 1(veth0) entered blocking state
[   14.444877] br0: port 1(veth0) entered forwarding state
[   14.444939] br0: port 2(veth1) entered blocking state
[   14.444974] br0: port 2(veth1) entered forwarding state
[   16.316697] bond0: (slave veth1): link status definitely up
[   16.316764] bond0: (slave veth1): making interface the new active one
[   16.316826] bond0: active interface up!
[   16.445755] veth1: left allmulticast mode
[   16.445799] veth1: left promiscuous mode
[   16.445849] br0: port 2(veth1) entered disabled state
[   16.445936] veth0: left allmulticast mode
[   16.445969] veth0: left promiscuous mode
[   16.446005] br0: port 1(veth0) entered disabled state
[   16.478012] bond0: (slave veth1): Releasing backup interface
[   16.486817] bond0: (slave veth0): Releasing backup interface