[  535.625137] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  535.636991] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  535.649219] br0: port 1(veth0) entered blocking state
[  535.649284] br0: port 1(veth0) entered disabled state
[  535.649337] veth0: entered allmulticast mode
[  535.649425] veth0: entered promiscuous mode
[  535.661496] br0: port 2(veth1) entered blocking state
[  535.661560] br0: port 2(veth1) entered disabled state
[  535.661606] veth1: entered allmulticast mode
[  535.661690] veth1: entered promiscuous mode
[  535.845968] br0: port 1(veth0) entered blocking state
[  535.846041] br0: port 1(veth0) entered forwarding state
[  535.846126] br0: port 2(veth1) entered blocking state
[  535.846170] br0: port 2(veth1) entered forwarding state
[  537.652973] bond0: (slave veth1): link status definitely up
[  537.653105] bond0: (slave veth1): making interface the new active one
[  537.653174] bond0: active interface up!
[  537.706226] veth1: left allmulticast mode
[  537.706275] veth1: left promiscuous mode
[  537.706326] br0: port 2(veth1) entered disabled state
[  537.706522] veth0: left allmulticast mode
[  537.706557] veth0: left promiscuous mode
[  537.706597] br0: port 1(veth0) entered disabled state
[  537.720149] bond0: (slave veth1): Releasing backup interface
[  537.723655] bond0: (slave veth0): Releasing backup interface
[  537.747121] bond0 (unregistering): Released all slaves