[  529.589827] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.606476] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.622666] br0: port 1(veth0) entered blocking state
[  529.622723] br0: port 1(veth0) entered disabled state
[  529.622767] veth0: entered allmulticast mode
[  529.622831] veth0: entered promiscuous mode
[  529.638263] br0: port 2(veth1) entered blocking state
[  529.638317] br0: port 2(veth1) entered disabled state
[  529.638359] veth1: entered allmulticast mode
[  529.638420] veth1: entered promiscuous mode
[  530.551538] br0: port 1(veth0) entered blocking state
[  530.551656] br0: port 1(veth0) entered forwarding state
[  530.551727] br0: port 2(veth1) entered blocking state
[  530.551769] br0: port 2(veth1) entered forwarding state
[  531.639593] bond0: (slave veth1): link status definitely up
[  531.639736] bond0: (slave veth1): making interface the new active one
[  531.639820] bond0: active interface up!
[  531.754654] veth1: left allmulticast mode
[  531.754711] veth1: left promiscuous mode
[  531.754763] br0: port 2(veth1) entered disabled state
[  531.754876] veth0: left allmulticast mode
[  531.754916] veth0: left promiscuous mode
[  531.754967] br0: port 1(veth0) entered disabled state
[  531.773798] bond0: (slave veth1): Releasing backup interface
[  531.778757] bond0: (slave veth0): Releasing backup interface
[  531.808741] bond0 (unregistering): Released all slaves