[  527.844781] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.862011] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.879891] br0: port 1(veth0) entered blocking state
[  527.879990] br0: port 1(veth0) entered disabled state
[  527.880062] veth0: entered allmulticast mode
[  527.880168] veth0: entered promiscuous mode
[  527.896747] br0: port 2(veth1) entered blocking state
[  527.896829] br0: port 2(veth1) entered disabled state
[  527.896888] veth1: entered allmulticast mode
[  527.896993] veth1: entered promiscuous mode
[  528.895073] br0: port 1(veth0) entered blocking state
[  528.895202] br0: port 1(veth0) entered forwarding state
[  528.895282] br0: port 2(veth1) entered blocking state
[  528.895349] br0: port 2(veth1) entered forwarding state
[  530.879044] bond0: (slave veth0): link status definitely up
[  530.879147] bond0: (slave veth1): link status definitely up
[  530.879198] bond0: (slave veth0): making interface the new active one
[  530.879269] bond0: active interface up!
[  531.005424] veth1: left allmulticast mode
[  531.005486] veth1: left promiscuous mode
[  531.005532] br0: port 2(veth1) entered disabled state
[  531.005635] veth0: left allmulticast mode
[  531.005676] veth0: left promiscuous mode
[  531.005731] br0: port 1(veth0) entered disabled state
[  531.029253] bond0: (slave veth1): Releasing backup interface
[  531.041172] bond0: (slave veth0): Releasing backup interface