[  530.980841] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.992002] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.003991] br0: port 1(veth0) entered blocking state
[  531.004045] br0: port 1(veth0) entered disabled state
[  531.004087] veth0: entered allmulticast mode
[  531.004169] veth0: entered promiscuous mode
[  531.014906] br0: port 2(veth1) entered blocking state
[  531.014961] br0: port 2(veth1) entered disabled state
[  531.015019] veth1: entered allmulticast mode
[  531.015091] veth1: entered promiscuous mode
[  531.961475] br0: port 1(veth0) entered blocking state
[  531.961553] br0: port 1(veth0) entered forwarding state
[  531.961643] br0: port 2(veth1) entered blocking state
[  531.961707] br0: port 2(veth1) entered forwarding state
[  533.048561] bond0: (slave veth1): link status definitely up
[  533.048669] bond0: (slave veth1): making interface the new active one
[  533.048727] bond0: active interface up!
[  533.110685] veth1: left allmulticast mode
[  533.110725] veth1: left promiscuous mode
[  533.110762] br0: port 2(veth1) entered disabled state
[  533.110852] veth0: left allmulticast mode
[  533.110880] veth0: left promiscuous mode
[  533.110916] br0: port 1(veth0) entered disabled state
[  533.128726] bond0: (slave veth1): Releasing backup interface
[  533.134638] bond0: (slave veth0): Releasing backup interface
[  533.152660] bond0 (unregistering): Released all slaves