[  525.881357] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.895787] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.909949] br0: port 1(veth0) entered blocking state
[  525.909999] br0: port 1(veth0) entered disabled state
[  525.910039] veth0: entered allmulticast mode
[  525.910098] veth0: entered promiscuous mode
[  525.925655] br0: port 2(veth1) entered blocking state
[  525.925741] br0: port 2(veth1) entered disabled state
[  525.925805] veth1: entered allmulticast mode
[  525.925897] veth1: entered promiscuous mode
[  526.844705] br0: port 1(veth0) entered blocking state
[  526.844801] br0: port 1(veth0) entered forwarding state
[  526.844886] br0: port 2(veth1) entered blocking state
[  526.844943] br0: port 2(veth1) entered forwarding state
[  527.932764] bond0: (slave veth1): link status definitely up
[  527.932871] bond0: (slave veth1): making interface the new active one
[  527.932949] bond0: active interface up!
[  527.987456] veth1: left allmulticast mode
[  527.987502] veth1: left promiscuous mode
[  527.987543] br0: port 2(veth1) entered disabled state
[  527.987664] veth0: left allmulticast mode
[  527.987698] veth0: left promiscuous mode
[  527.987733] br0: port 1(veth0) entered disabled state
[  528.007075] bond0: (slave veth1): Releasing backup interface
[  528.012959] bond0: (slave veth0): Releasing backup interface
[  528.044030] bond0 (unregistering): Released all slaves