[  535.486504] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  535.497012] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  535.507267] br0: port 1(veth0) entered blocking state
[  535.507342] br0: port 1(veth0) entered disabled state
[  535.507406] veth0: entered allmulticast mode
[  535.507502] veth0: entered promiscuous mode
[  535.517475] br0: port 2(veth1) entered blocking state
[  535.517549] br0: port 2(veth1) entered disabled state
[  535.517603] veth1: entered allmulticast mode
[  535.517696] veth1: entered promiscuous mode
[  535.719732] br0: port 1(veth0) entered blocking state
[  535.719811] br0: port 1(veth0) entered forwarding state
[  535.719888] br0: port 2(veth1) entered blocking state
[  535.719928] br0: port 2(veth1) entered forwarding state
[  537.527745] bond0: (slave veth1): link status definitely up
[  537.527899] bond0: (slave veth1): making interface the new active one
[  537.527987] bond0: active interface up!
[  537.563301] veth1: left allmulticast mode
[  537.563362] veth1: left promiscuous mode
[  537.563407] br0: port 2(veth1) entered disabled state
[  537.563524] veth0: left allmulticast mode
[  537.563595] veth0: left promiscuous mode
[  537.563638] br0: port 1(veth0) entered disabled state
[  537.581064] bond0: (slave veth1): Releasing backup interface
[  537.592894] bond0: (slave veth0): Releasing backup interface