[  527.684420] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.691612] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.699160] br0: port 1(veth0) entered blocking state
[  527.699206] br0: port 1(veth0) entered disabled state
[  527.699248] veth0: entered allmulticast mode
[  527.699315] veth0: entered promiscuous mode
[  527.706503] br0: port 2(veth1) entered blocking state
[  527.706546] br0: port 2(veth1) entered disabled state
[  527.706585] veth1: entered allmulticast mode
[  527.706657] veth1: entered promiscuous mode
[  528.691957] br0: port 1(veth0) entered blocking state
[  528.692038] br0: port 1(veth0) entered forwarding state
[  528.692129] br0: port 2(veth1) entered blocking state
[  528.692177] br0: port 2(veth1) entered forwarding state
[  530.739965] bond0: (slave veth0): link status definitely up
[  530.740041] bond0: (slave veth1): link status definitely up
[  530.740081] bond0: (slave veth0): making interface the new active one
[  530.740148] bond0: active interface up!
[  530.854643] veth1: left allmulticast mode
[  530.854689] veth1: left promiscuous mode
[  530.854742] br0: port 2(veth1) entered disabled state
[  530.854847] veth0: left allmulticast mode
[  530.854878] veth0: left promiscuous mode
[  530.854928] br0: port 1(veth0) entered disabled state
[  530.871141] bond0: (slave veth1): Releasing backup interface
[  530.882144] bond0: (slave veth0): Releasing backup interface