[  525.558594] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.573170] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.590031] br0: port 1(veth0) entered blocking state
[  525.590094] br0: port 1(veth0) entered disabled state
[  525.590163] veth0: entered allmulticast mode
[  525.590259] veth0: entered promiscuous mode
[  525.603807] br0: port 2(veth1) entered blocking state
[  525.603867] br0: port 2(veth1) entered disabled state
[  525.603902] veth1: entered allmulticast mode
[  525.603971] veth1: entered promiscuous mode
[  525.620655] br0: port 1(veth0) entered blocking state
[  525.620734] br0: port 1(veth0) entered forwarding state
[  526.651738] br0: port 2(veth1) entered blocking state
[  526.651858] br0: port 2(veth1) entered forwarding state
[  528.636664] bond0: (slave veth0): link status definitely up
[  528.636748] bond0: (slave veth1): link status definitely up
[  528.636794] bond0: (slave veth0): making interface the new active one
[  528.636852] bond0: active interface up!
[  528.671556] veth1: left allmulticast mode
[  528.671613] veth1: left promiscuous mode
[  528.671666] br0: port 2(veth1) entered disabled state
[  528.671918] veth0: left allmulticast mode
[  528.671970] veth0: left promiscuous mode
[  528.672018] br0: port 1(veth0) entered disabled state
[  528.693901] bond0: (slave veth1): Releasing backup interface
[  528.699865] bond0: (slave veth0): Releasing backup interface
[  528.733001] bond0 (unregistering): Released all slaves