[  529.465439] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.484452] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.500919] br0: port 1(veth0) entered blocking state
[  529.500998] br0: port 1(veth0) entered disabled state
[  529.501051] veth0: entered allmulticast mode
[  529.501137] veth0: entered promiscuous mode
[  529.520632] br0: port 2(veth1) entered blocking state
[  529.520712] br0: port 2(veth1) entered disabled state
[  529.520769] veth1: entered allmulticast mode
[  529.520857] veth1: entered promiscuous mode
[  529.589997] br0: port 1(veth0) entered blocking state
[  529.590086] br0: port 1(veth0) entered forwarding state
[  529.590167] br0: port 2(veth1) entered blocking state
[  529.590214] br0: port 2(veth1) entered forwarding state
[  531.516994] bond0: (slave veth1): link status definitely up
[  531.517082] bond0: (slave veth1): making interface the new active one
[  531.517177] bond0: active interface up!
[  531.680774] veth1: left allmulticast mode
[  531.680847] veth1: left promiscuous mode
[  531.680912] br0: port 2(veth1) entered disabled state
[  531.681065] veth0: left allmulticast mode
[  531.681110] veth0: left promiscuous mode
[  531.681159] br0: port 1(veth0) entered disabled state
[  531.710332] bond0: (slave veth1): Releasing backup interface
[  531.718261] bond0: (slave veth0): Releasing backup interface
[  531.750242] bond0 (unregistering): Released all slaves