[  530.176898] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.192710] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.208051] br0: port 1(veth0) entered blocking state
[  530.208118] br0: port 1(veth0) entered disabled state
[  530.208173] veth0: entered allmulticast mode
[  530.208255] veth0: entered promiscuous mode
[  530.223664] br0: port 2(veth1) entered blocking state
[  530.223734] br0: port 2(veth1) entered disabled state
[  530.223774] veth1: entered allmulticast mode
[  530.223848] veth1: entered promiscuous mode
[  531.133797] br0: port 1(veth0) entered blocking state
[  531.133885] br0: port 1(veth0) entered forwarding state
[  531.133982] br0: port 2(veth1) entered blocking state
[  531.134043] br0: port 2(veth1) entered forwarding state
[  532.220847] bond0: (slave veth1): link status definitely up
[  532.220978] bond0: (slave veth1): making interface the new active one
[  532.221062] bond0: active interface up!
[  532.273835] veth1: left allmulticast mode
[  532.273896] veth1: left promiscuous mode
[  532.273953] br0: port 2(veth1) entered disabled state
[  532.274247] veth0: left allmulticast mode
[  532.274294] veth0: left promiscuous mode
[  532.274342] br0: port 1(veth0) entered disabled state
[  532.299130] bond0: (slave veth1): Releasing backup interface
[  532.305972] bond0: (slave veth0): Releasing backup interface
[  532.340041] bond0 (unregistering): Released all slaves