[  530.531143] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.546071] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.562833] br0: port 1(veth0) entered blocking state
[  530.562901] br0: port 1(veth0) entered disabled state
[  530.562960] veth0: entered allmulticast mode
[  530.563045] veth0: entered promiscuous mode
[  530.578101] br0: port 2(veth1) entered blocking state
[  530.578168] br0: port 2(veth1) entered disabled state
[  530.578216] veth1: entered allmulticast mode
[  530.578292] veth1: entered promiscuous mode
[  531.542910] br0: port 1(veth0) entered blocking state
[  531.543020] br0: port 1(veth0) entered forwarding state
[  531.543086] br0: port 2(veth1) entered blocking state
[  531.543133] br0: port 2(veth1) entered forwarding state
[  533.590872] bond0: (slave veth0): link status definitely up
[  533.590967] bond0: (slave veth1): link status definitely up
[  533.591006] bond0: (slave veth0): making interface the new active one
[  533.591062] bond0: active interface up!
[  533.673835] veth1: left allmulticast mode
[  533.673882] veth1: left promiscuous mode
[  533.673922] br0: port 2(veth1) entered disabled state
[  533.674015] veth0: left allmulticast mode
[  533.674051] veth0: left promiscuous mode
[  533.674092] br0: port 1(veth0) entered disabled state
[  533.702136] bond0: (slave veth1): Releasing backup interface
[  533.713041] bond0: (slave veth0): Releasing backup interface