[  535.792516] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  535.806024] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  535.820271] br0: port 1(veth0) entered blocking state
[  535.820343] br0: port 1(veth0) entered disabled state
[  535.820431] veth0: entered allmulticast mode
[  535.820519] veth0: entered promiscuous mode
[  535.834213] br0: port 2(veth1) entered blocking state
[  535.834281] br0: port 2(veth1) entered disabled state
[  535.834328] veth1: entered allmulticast mode
[  535.834453] veth1: entered promiscuous mode
[  536.170461] br0: port 1(veth0) entered blocking state
[  536.170562] br0: port 1(veth0) entered forwarding state
[  536.170622] br0: port 2(veth1) entered blocking state
[  536.170653] br0: port 2(veth1) entered forwarding state
[  537.849490] bond0: (slave veth1): link status definitely up
[  537.849620] bond0: (slave veth1): making interface the new active one
[  537.849703] bond0: active interface up!
[  537.955097] veth1: left allmulticast mode
[  537.955166] veth1: left promiscuous mode
[  537.955222] br0: port 2(veth1) entered disabled state
[  537.955331] veth0: left allmulticast mode
[  537.955378] veth0: left promiscuous mode
[  537.955443] br0: port 1(veth0) entered disabled state
[  537.975788] bond0: (slave veth1): Releasing backup interface
[  537.982742] bond0: (slave veth0): Releasing backup interface