[  534.827399] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  534.838025] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  534.848450] br0: port 1(veth0) entered blocking state
[  534.848546] br0: port 1(veth0) entered disabled state
[  534.848614] veth0: entered allmulticast mode
[  534.848699] veth0: entered promiscuous mode
[  534.858804] br0: port 2(veth1) entered blocking state
[  534.858865] br0: port 2(veth1) entered disabled state
[  534.858919] veth1: entered allmulticast mode
[  534.859034] veth1: entered promiscuous mode
[  535.799077] br0: port 1(veth0) entered blocking state
[  535.799265] br0: port 1(veth0) entered forwarding state
[  535.799371] br0: port 2(veth1) entered blocking state
[  535.799437] br0: port 2(veth1) entered forwarding state
[  536.888046] bond0: (slave veth1): link status definitely up
[  536.888125] bond0: (slave veth1): making interface the new active one
[  536.888207] bond0: active interface up!
[  537.019397] veth1: left allmulticast mode
[  537.019471] veth1: left promiscuous mode
[  537.019538] br0: port 2(veth1) entered disabled state
[  537.019679] veth0: left allmulticast mode
[  537.019725] veth0: left promiscuous mode
[  537.019773] br0: port 1(veth0) entered disabled state
[  537.047339] bond0: (slave veth1): Releasing backup interface
[  537.054251] bond0: (slave veth0): Releasing backup interface
[  537.090318] bond0 (unregistering): Released all slaves