[  531.785868] bond0 (unregistering): Released all slaves
[  533.235302] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  533.247274] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  533.259115] br0: port 1(veth0) entered blocking state
[  533.259238] br0: port 1(veth0) entered disabled state
[  533.259323] veth0: entered allmulticast mode
[  533.259439] veth0: entered promiscuous mode
[  533.272023] br0: port 2(veth1) entered blocking state
[  533.272118] br0: port 2(veth1) entered disabled state
[  533.272191] veth1: entered allmulticast mode
[  533.272311] veth1: entered promiscuous mode
[  533.799184] br0: port 1(veth0) entered blocking state
[  533.799329] br0: port 1(veth0) entered forwarding state
[  533.799442] br0: port 2(veth1) entered blocking state
[  533.799509] br0: port 2(veth1) entered forwarding state
[  535.287147] bond0: (slave veth1): link status definitely up
[  535.287219] bond0: (slave veth1): making interface the new active one
[  535.287299] bond0: active interface up!
[  535.335338] veth1: left allmulticast mode
[  535.335384] veth1: left promiscuous mode
[  535.335435] br0: port 2(veth1) entered disabled state
[  535.335575] veth0: left allmulticast mode
[  535.335604] veth0: left promiscuous mode
[  535.335639] br0: port 1(veth0) entered disabled state
[  535.348351] bond0: (slave veth1): Releasing backup interface
[  535.355250] bond0: (slave veth0): Releasing backup interface
[  535.383386] bond0 (unregistering): Released all slaves