[  529.386812] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.404140] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.420646] br0: port 1(veth0) entered blocking state
[  529.420738] br0: port 1(veth0) entered disabled state
[  529.420792] veth0: entered allmulticast mode
[  529.420865] veth0: entered promiscuous mode
[  529.440104] br0: port 2(veth1) entered blocking state
[  529.440170] br0: port 2(veth1) entered disabled state
[  529.440217] veth1: entered allmulticast mode
[  529.440297] veth1: entered promiscuous mode
[  530.428792] br0: port 1(veth0) entered blocking state
[  530.428931] br0: port 1(veth0) entered forwarding state
[  530.429022] br0: port 2(veth1) entered blocking state
[  530.429079] br0: port 2(veth1) entered forwarding state
[  532.476749] bond0: (slave veth0): link status definitely up
[  532.476819] bond0: (slave veth1): link status definitely up
[  532.476861] bond0: (slave veth0): making interface the new active one
[  532.476921] bond0: active interface up!
[  532.520163] veth1: left allmulticast mode
[  532.520236] veth1: left promiscuous mode
[  532.520292] br0: port 2(veth1) entered disabled state
[  532.520407] veth0: left allmulticast mode
[  532.520458] veth0: left promiscuous mode
[  532.520502] br0: port 1(veth0) entered disabled state
[  532.542973] bond0: (slave veth1): Releasing backup interface
[  532.549002] bond0: (slave veth0): Releasing backup interface