[  529.229917] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.239213] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.248257] br0: port 1(veth0) entered blocking state
[  529.248330] br0: port 1(veth0) entered disabled state
[  529.248375] veth0: entered allmulticast mode
[  529.248457] veth0: entered promiscuous mode
[  529.256764] br0: port 2(veth1) entered blocking state
[  529.256845] br0: port 2(veth1) entered disabled state
[  529.256897] veth1: entered allmulticast mode
[  529.256978] veth1: entered promiscuous mode
[  529.641212] br0: port 1(veth0) entered blocking state
[  529.641383] br0: port 1(veth0) entered forwarding state
[  529.641489] br0: port 2(veth1) entered blocking state
[  529.641549] br0: port 2(veth1) entered forwarding state
[  531.258159] bond0: (slave veth1): link status definitely up
[  531.258305] bond0: (slave veth1): making interface the new active one
[  531.258412] bond0: active interface up!
[  531.381088] veth1: left allmulticast mode
[  531.381182] veth1: left promiscuous mode
[  531.381235] br0: port 2(veth1) entered disabled state
[  531.381383] veth0: left allmulticast mode
[  531.381424] veth0: left promiscuous mode
[  531.381469] br0: port 1(veth0) entered disabled state
[  531.396839] bond0: (slave veth1): Releasing backup interface
[  531.401372] bond0: (slave veth0): Releasing backup interface
[  531.423347] bond0 (unregistering): Released all slaves