[  525.523245] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.533646] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.544839] br0: port 1(veth0) entered blocking state
[  525.544917] br0: port 1(veth0) entered disabled state
[  525.544979] veth0: entered allmulticast mode
[  525.545064] veth0: entered promiscuous mode
[  525.555526] br0: port 2(veth1) entered blocking state
[  525.555616] br0: port 2(veth1) entered disabled state
[  525.555678] veth1: entered allmulticast mode
[  525.555779] veth1: entered promiscuous mode
[  526.526030] br0: port 1(veth0) entered blocking state
[  526.526215] br0: port 1(veth0) entered forwarding state
[  526.526315] br0: port 2(veth1) entered blocking state
[  526.526378] br0: port 2(veth1) entered forwarding state
[  528.574038] bond0: (slave veth0): link status definitely up
[  528.574177] bond0: (slave veth1): link status definitely up
[  528.574226] bond0: (slave veth0): making interface the new active one
[  528.574304] bond0: active interface up!
[  528.608296] veth1: left allmulticast mode
[  528.608350] veth1: left promiscuous mode
[  528.608397] br0: port 2(veth1) entered disabled state
[  528.608526] veth0: left allmulticast mode
[  528.608557] veth0: left promiscuous mode
[  528.608590] br0: port 1(veth0) entered disabled state
[  528.628265] bond0: (slave veth1): Releasing backup interface
[  528.634208] bond0: (slave veth0): Releasing backup interface
[  528.662131] bond0 (unregistering): Released all slaves