[  526.038920] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.053031] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.069336] br0: port 1(veth0) entered blocking state
[  526.069410] br0: port 1(veth0) entered disabled state
[  526.069484] veth0: entered allmulticast mode
[  526.069569] veth0: entered promiscuous mode
[  526.086176] br0: port 2(veth1) entered blocking state
[  526.086236] br0: port 2(veth1) entered disabled state
[  526.086275] veth1: entered allmulticast mode
[  526.086345] veth1: entered promiscuous mode
[  527.034745] br0: port 1(veth0) entered blocking state
[  527.034866] br0: port 1(veth0) entered forwarding state
[  527.034946] br0: port 2(veth1) entered blocking state
[  527.034999] br0: port 2(veth1) entered forwarding state
[  528.058706] bond0: (slave veth1): link status definitely up
[  528.058790] bond0: (slave veth1): making interface the new active one
[  528.058876] bond0: active interface up!
[  528.224920] veth1: left allmulticast mode
[  528.224990] veth1: left promiscuous mode
[  528.225051] br0: port 2(veth1) entered disabled state
[  528.225178] veth0: left allmulticast mode
[  528.225226] veth0: left promiscuous mode
[  528.225285] br0: port 1(veth0) entered disabled state
[  528.249913] bond0: (slave veth1): Releasing backup interface
[  528.259870] bond0: (slave veth0): Releasing backup interface
[  528.283846] bond0 (unregistering): Released all slaves