[  530.454002] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.464593] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.474967] br0: port 1(veth0) entered blocking state
[  530.475024] br0: port 1(veth0) entered disabled state
[  530.475069] veth0: entered allmulticast mode
[  530.475156] veth0: entered promiscuous mode
[  530.486978] br0: port 2(veth1) entered blocking state
[  530.487055] br0: port 2(veth1) entered disabled state
[  530.487114] veth1: entered allmulticast mode
[  530.487199] veth1: entered promiscuous mode
[  531.514586] br0: port 1(veth0) entered blocking state
[  531.514681] br0: port 1(veth0) entered forwarding state
[  531.514751] br0: port 2(veth1) entered blocking state
[  531.514786] br0: port 2(veth1) entered forwarding state
[  533.498615] bond0: (slave veth0): link status definitely up
[  533.498739] bond0: (slave veth1): link status definitely up
[  533.498779] bond0: (slave veth0): making interface the new active one
[  533.498848] bond0: active interface up!
[  533.572158] veth1: left allmulticast mode
[  533.572237] veth1: left promiscuous mode
[  533.572300] br0: port 2(veth1) entered disabled state
[  533.572427] veth0: left allmulticast mode
[  533.572486] veth0: left promiscuous mode
[  533.572534] br0: port 1(veth0) entered disabled state
[  533.593769] bond0: (slave veth1): Releasing backup interface
[  533.600891] bond0: (slave veth0): Releasing backup interface