[  530.180684] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.197293] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.213043] br0: port 1(veth0) entered blocking state
[  530.213117] br0: port 1(veth0) entered disabled state
[  530.213177] veth0: entered allmulticast mode
[  530.213258] veth0: entered promiscuous mode
[  530.228244] br0: port 2(veth1) entered blocking state
[  530.228312] br0: port 2(veth1) entered disabled state
[  530.228349] veth1: entered allmulticast mode
[  530.228421] veth1: entered promiscuous mode
[  530.423455] br0: port 1(veth0) entered blocking state
[  530.423534] br0: port 1(veth0) entered forwarding state
[  530.423616] br0: port 2(veth1) entered blocking state
[  530.423668] br0: port 2(veth1) entered forwarding state
[  532.217418] bond0: (slave veth1): link status definitely up
[  532.217514] bond0: (slave veth1): making interface the new active one
[  532.217577] bond0: active interface up!
[  532.267361] veth1: left allmulticast mode
[  532.267435] veth1: left promiscuous mode
[  532.267481] br0: port 2(veth1) entered disabled state
[  532.267659] veth0: left allmulticast mode
[  532.267743] veth0: left promiscuous mode
[  532.267789] br0: port 1(veth0) entered disabled state
[  532.289752] bond0: (slave veth1): Releasing backup interface
[  532.295340] bond0: (slave veth0): Releasing backup interface
[  532.324642] bond0 (unregistering): Released all slaves